9900688

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 22151360

約数和(自身を除く): 12250672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 811, 872, 1526, 1622, 1744, 3052, 3244, 5677, 6104, 6488, 11354, 12208, 12976, 22708, 45416, 88399, 90832, 176798, 353596, 618793, 707192, 1237586, 1414384, 2475172, 4950344, 9900688]

約数ペア:

[(1, 9900688), (2, 4950344), (4, 2475172), (7, 1414384), (8, 1237586), (14, 707192), (16, 618793), (28, 353596), (56, 176798), (109, 90832), (112, 88399), (218, 45416), (436, 22708), (763, 12976), (811, 12208), (872, 11354), (1526, 6488), (1622, 6104), (1744, 5677), (3052, 3244)]