1409226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2219574

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 89, 91, 174, 178, 182, 203, 267, 273, 377, 406, 534, 546, 609, 623, 754, 1131, 1157, 1218, 1246, 1869, 2262, 2314, 2581, 2639, 3471, 3738, 5162, 5278, 6942, 7743, 7917, 8099, 15486, 15834, 16198, 18067, 24297, 33553, 36134, 48594, 54201, 67106, 100659, 108402, 201318, 234871, 469742, 704613, 1409226]

約数ペア:

[(1, 1409226), (2, 704613), (3, 469742), (6, 234871), (7, 201318), (13, 108402), (14, 100659), (21, 67106), (26, 54201), (29, 48594), (39, 36134), (42, 33553), (58, 24297), (78, 18067), (87, 16198), (89, 15834), (91, 15486), (174, 8099), (178, 7917), (182, 7743), (203, 6942), (267, 5278), (273, 5162), (377, 3738), (406, 3471), (534, 2639), (546, 2581), (609, 2314), (623, 2262), (754, 1869), (1131, 1246), (1157, 1218)]