9126760

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 20622600

約数和(自身を除く): 11495840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 569, 802, 1138, 1604, 2005, 2276, 2845, 3208, 4010, 4552, 5690, 8020, 11380, 16040, 22760, 228169, 456338, 912676, 1140845, 1825352, 2281690, 4563380, 9126760]

約数ペア:

[(1, 9126760), (2, 4563380), (4, 2281690), (5, 1825352), (8, 1140845), (10, 912676), (20, 456338), (40, 228169), (401, 22760), (569, 16040), (802, 11380), (1138, 8020), (1604, 5690), (2005, 4552), (2276, 4010), (2845, 3208)]