494101342

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{578573}}^1$

素因数の和:578643

約数の個数: 16

約数和(自身を含む): 860918112

約数和(自身を除く): 366816770

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 578573, 1157146, 4050011, 8100022, 35292953, 70585906, 247050671, 494101342]

約数ペア:

[(1, 494101342), (2, 247050671), (7, 70585906), (14, 35292953), (61, 8100022), (122, 4050011), (427, 1157146), (854, 578573)]