6418690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 12278772

約数和(自身を除く): 5860082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2221, 2890, 4442, 11105, 22210, 37757, 75514, 188785, 377570, 641869, 1283738, 3209345, 6418690]

約数ペア:

[(1, 6418690), (2, 3209345), (5, 1283738), (10, 641869), (17, 377570), (34, 188785), (85, 75514), (170, 37757), (289, 22210), (578, 11105), (1445, 4442), (2221, 2890)]