489638198

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{983}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 859244544

約数和(自身を除く): 369606346

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 757, 983, 1514, 1966, 5299, 6881, 10598, 13762, 35579, 46201, 71158, 92402, 249053, 323407, 498106, 646814, 744131, 1488262, 5208917, 10417834, 34974157, 69948314, 244819099, 489638198]

約数ペア:

[(1, 489638198), (2, 244819099), (7, 69948314), (14, 34974157), (47, 10417834), (94, 5208917), (329, 1488262), (658, 744131), (757, 646814), (983, 498106), (1514, 323407), (1966, 249053), (5299, 92402), (6881, 71158), (10598, 46201), (13762, 35579)]