2821167401346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{2861}}^1\times {\mathrm{4723}}^1$

素因数の和:9256

約数の個数: 96

約数和(自身を含む): 6993887442048

約数和(自身を除く): 4172720040702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1657, 2861, 3314, 4723, 4971, 5722, 8583, 9446, 9942, 11599, 14169, 14913, 17166, 20027, 23198, 25749, 28338, 29826, 33061, 34797, 40054, 42507, 51498, 60081, 66122, 69594, 85014, 99183, 104391, 120162, 180243, 198366, 208782, 297549, 360486, 595098, 4740677, 7826011, 9481354, 13512503, 14222031, 15652022, 23478033, 27025006, 28444062, 33184739, 40537509, 42666093, 46956066, 54782077, 66369478, 70434099, 81075018, 85332186, 94587521, 99554217, 109564154, 121612527, 140868198, 164346231, 189175042, 199108434, 243225054, 283762563, 298662651, 328692462, 493038693, 567525126, 597325302, 851287689, 986077386, 1702575378, 22390217471, 44780434942, 67170652413, 134341304826, 156731522297, 201511957239, 313463044594, 403023914478, 470194566891, 940389133782, 1410583700673, 2821167401346]

約数ペア:

[(1, 2821167401346), (2, 1410583700673), (3, 940389133782), (6, 470194566891), (7, 403023914478), (9, 313463044594), (14, 201511957239), (18, 156731522297), (21, 134341304826), (42, 67170652413), (63, 44780434942), (126, 22390217471), (1657, 1702575378), (2861, 986077386), (3314, 851287689), (4723, 597325302), (4971, 567525126), (5722, 493038693), (8583, 328692462), (9446, 298662651), (9942, 283762563), (11599, 243225054), (14169, 199108434), (14913, 189175042), (17166, 164346231), (20027, 140868198), (23198, 121612527), (25749, 109564154), (28338, 99554217), (29826, 94587521), (33061, 85332186), (34797, 81075018), (40054, 70434099), (42507, 66369478), (51498, 54782077), (60081, 46956066), (66122, 42666093), (69594, 40537509), (85014, 33184739), (99183, 28444062), (104391, 27025006), (120162, 23478033), (180243, 15652022), (198366, 14222031), (208782, 13512503), (297549, 9481354), (360486, 7826011), (595098, 4740677)]