2931427506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1485019}}^1$

素因数の和:1485078

約数の個数: 32

約数和(自身を含む): 6842972160

約数和(自身を除く): 3911544654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1485019, 2970038, 4455057, 8910114, 10395133, 20790266, 31185399, 62370798, 69795893, 139591786, 209387679, 418775358, 488571251, 977142502, 1465713753, 2931427506]

約数ペア:

[(1, 2931427506), (2, 1465713753), (3, 977142502), (6, 488571251), (7, 418775358), (14, 209387679), (21, 139591786), (42, 69795893), (47, 62370798), (94, 31185399), (141, 20790266), (282, 10395133), (329, 8910114), (658, 4455057), (987, 2970038), (1974, 1485019)]