6597640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23563}}^1$

素因数の和:23581

約数の個数: 32

約数和(自身を含む): 16966080

約数和(自身を除く): 10368440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23563, 47126, 94252, 117815, 164941, 188504, 235630, 329882, 471260, 659764, 824705, 942520, 1319528, 1649410, 3298820, 6597640]

約数ペア:

[(1, 6597640), (2, 3298820), (4, 1649410), (5, 1319528), (7, 942520), (8, 824705), (10, 659764), (14, 471260), (20, 329882), (28, 235630), (35, 188504), (40, 164941), (56, 117815), (70, 94252), (140, 47126), (280, 23563)]