6396860

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1409}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 13502160

約数和(自身を除く): 7105300

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1409, 2270, 2818, 4540, 5636, 7045, 14090, 28180, 319843, 639686, 1279372, 1599215, 3198430, 6396860]

約数ペア:

[(1, 6396860), (2, 3198430), (4, 1599215), (5, 1279372), (10, 639686), (20, 319843), (227, 28180), (454, 14090), (908, 7045), (1135, 5636), (1409, 4540), (2270, 2818)]