7899666

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 16346880

約数和(自身を除く): 8447214

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 257, 282, 327, 514, 654, 771, 1542, 5123, 10246, 12079, 15369, 24158, 28013, 30738, 36237, 56026, 72474, 84039, 168078, 1316611, 2633222, 3949833, 7899666]

約数ペア:

[(1, 7899666), (2, 3949833), (3, 2633222), (6, 1316611), (47, 168078), (94, 84039), (109, 72474), (141, 56026), (218, 36237), (257, 30738), (282, 28013), (327, 24158), (514, 15369), (654, 12079), (771, 10246), (1542, 5123)]