4969746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 11583000

約数和(自身を除く): 6613254

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 149, 153, 218, 298, 306, 327, 447, 654, 894, 981, 1341, 1853, 1962, 2533, 2682, 3706, 5066, 5559, 7599, 11118, 15198, 16241, 16677, 22797, 32482, 33354, 45594, 48723, 97446, 146169, 276097, 292338, 552194, 828291, 1656582, 2484873, 4969746]

約数ペア:

[(1, 4969746), (2, 2484873), (3, 1656582), (6, 828291), (9, 552194), (17, 292338), (18, 276097), (34, 146169), (51, 97446), (102, 48723), (109, 45594), (149, 33354), (153, 32482), (218, 22797), (298, 16677), (306, 16241), (327, 15198), (447, 11118), (654, 7599), (894, 5559), (981, 5066), (1341, 3706), (1853, 2682), (1962, 2533)]