4129168

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1042

約数の個数: 20

約数和(自身を含む): 8032348

約数和(自身を除く): 3903180

約数列:

[1, 2, 4, 8, 16, 421, 613, 842, 1226, 1684, 2452, 3368, 4904, 6736, 9808, 258073, 516146, 1032292, 2064584, 4129168]

約数ペア:

[(1, 4129168), (2, 2064584), (4, 1032292), (8, 516146), (16, 258073), (421, 9808), (613, 6736), (842, 4904), (1226, 3368), (1684, 2452)]