6731380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8209}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 14482440

約数和(自身を除く): 7751060

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8209, 16418, 32836, 41045, 82090, 164180, 336569, 673138, 1346276, 1682845, 3365690, 6731380]

約数ペア:

[(1, 6731380), (2, 3365690), (4, 1682845), (5, 1346276), (10, 673138), (20, 336569), (41, 164180), (82, 82090), (164, 41045), (205, 32836), (410, 16418), (820, 8209)]