411948138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{208687}}^1$

素因数の和:208746

約数の個数: 32

約数和(自身を含む): 961634304

約数和(自身を除く): 549686166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 208687, 417374, 626061, 1252122, 1460809, 2921618, 4382427, 8764854, 9808289, 19616578, 29424867, 58849734, 68658023, 137316046, 205974069, 411948138]

約数ペア:

[(1, 411948138), (2, 205974069), (3, 137316046), (6, 68658023), (7, 58849734), (14, 29424867), (21, 19616578), (42, 9808289), (47, 8764854), (94, 4382427), (141, 2921618), (282, 1460809), (329, 1252122), (658, 626061), (987, 417374), (1974, 208687)]