3298820

素因数分解:

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

素因数の和:23579

約数の個数: 24

約数和(自身を含む): 7917504

約数和(自身を除く): 4618684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23563, 47126, 94252, 117815, 164941, 235630, 329882, 471260, 659764, 824705, 1649410, 3298820]

約数ペア:

[(1, 3298820), (2, 1649410), (4, 824705), (5, 659764), (7, 471260), (10, 329882), (14, 235630), (20, 164941), (28, 117815), (35, 94252), (70, 47126), (140, 23563)]