9321320

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 21060000

約数和(自身を除く): 11738680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 499, 934, 998, 1868, 1996, 2335, 2495, 3736, 3992, 4670, 4990, 9340, 9980, 18680, 19960, 233033, 466066, 932132, 1165165, 1864264, 2330330, 4660660, 9321320]

約数ペア:

[(1, 9321320), (2, 4660660), (4, 2330330), (5, 1864264), (8, 1165165), (10, 932132), (20, 466066), (40, 233033), (467, 19960), (499, 18680), (934, 9980), (998, 9340), (1868, 4990), (1996, 4670), (2335, 3992), (2495, 3736)]