378971054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{10211}}^1$

素因数の和:10472

約数の個数: 32

約数和(自身を含む): 711735552

約数和(自身を除く): 332764498

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 5302, 10211, 18557, 20422, 37114, 71477, 112321, 142954, 224642, 786247, 1572494, 2460851, 4921702, 17225957, 27069361, 34451914, 54138722, 189485527, 378971054]

約数ペア:

[(1, 378971054), (2, 189485527), (7, 54138722), (11, 34451914), (14, 27069361), (22, 17225957), (77, 4921702), (154, 2460851), (241, 1572494), (482, 786247), (1687, 224642), (2651, 142954), (3374, 112321), (5302, 71477), (10211, 37114), (18557, 20422)]