890452506

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{5669}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 1822383360

約数和(自身を除く): 931930854

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 557, 1114, 1671, 3342, 5669, 11338, 17007, 26179, 34014, 52358, 78537, 157074, 266443, 532886, 799329, 1598658, 3157633, 6315266, 9472899, 18945798, 148408751, 296817502, 445226253, 890452506]

約数ペア:

[(1, 890452506), (2, 445226253), (3, 296817502), (6, 148408751), (47, 18945798), (94, 9472899), (141, 6315266), (282, 3157633), (557, 1598658), (1114, 799329), (1671, 532886), (3342, 266443), (5669, 157074), (11338, 78537), (17007, 52358), (26179, 34014)]