9900382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 15217632

約数和(自身を除く): 5317250

約数列:

[1, 2, 71, 113, 142, 226, 617, 1234, 8023, 16046, 43807, 69721, 87614, 139442, 4950191, 9900382]

約数ペア:

[(1, 9900382), (2, 4950191), (71, 139442), (113, 87614), (142, 69721), (226, 43807), (617, 16046), (1234, 8023)]