9124580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 11632156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 571, 799, 940, 1142, 1598, 2284, 2855, 3196, 3995, 5710, 7990, 9707, 11420, 15980, 19414, 26837, 38828, 48535, 53674, 97070, 107348, 134185, 194140, 268370, 456229, 536740, 912458, 1824916, 2281145, 4562290, 9124580]

約数ペア:

[(1, 9124580), (2, 4562290), (4, 2281145), (5, 1824916), (10, 912458), (17, 536740), (20, 456229), (34, 268370), (47, 194140), (68, 134185), (85, 107348), (94, 97070), (170, 53674), (188, 48535), (235, 38828), (340, 26837), (470, 19414), (571, 15980), (799, 11420), (940, 9707), (1142, 7990), (1598, 5710), (2284, 3995), (2855, 3196)]