9996260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 12647452

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 701, 713, 1402, 1426, 2804, 2852, 3505, 3565, 7010, 7130, 14020, 14260, 16123, 21731, 32246, 43462, 64492, 80615, 86924, 108655, 161230, 217310, 322460, 434620, 499813, 999626, 1999252, 2499065, 4998130, 9996260]

約数ペア:

[(1, 9996260), (2, 4998130), (4, 2499065), (5, 1999252), (10, 999626), (20, 499813), (23, 434620), (31, 322460), (46, 217310), (62, 161230), (92, 108655), (115, 86924), (124, 80615), (155, 64492), (230, 43462), (310, 32246), (460, 21731), (620, 16123), (701, 14260), (713, 14020), (1402, 7130), (1426, 7010), (2804, 3565), (2852, 3505)]