4382904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 11658240

約数和(自身を除く): 7275336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 137, 172, 186, 248, 258, 274, 344, 372, 411, 516, 548, 744, 822, 1032, 1096, 1333, 1644, 2666, 3288, 3999, 4247, 5332, 5891, 7998, 8494, 10664, 11782, 12741, 15996, 16988, 17673, 23564, 25482, 31992, 33976, 35346, 47128, 50964, 70692, 101928, 141384, 182621, 365242, 547863, 730484, 1095726, 1460968, 2191452, 4382904]

約数ペア:

[(1, 4382904), (2, 2191452), (3, 1460968), (4, 1095726), (6, 730484), (8, 547863), (12, 365242), (24, 182621), (31, 141384), (43, 101928), (62, 70692), (86, 50964), (93, 47128), (124, 35346), (129, 33976), (137, 31992), (172, 25482), (186, 23564), (248, 17673), (258, 16988), (274, 15996), (344, 12741), (372, 11782), (411, 10664), (516, 8494), (548, 7998), (744, 5891), (822, 5332), (1032, 4247), (1096, 3999), (1333, 3288), (1644, 2666)]