747062110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{258499}}^1$

素因数の和:258540

約数の個数: 24

約数和(自身を含む): 1428471000

約数和(自身を除く): 681408890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 258499, 516998, 1292495, 2584990, 4394483, 8788966, 21972415, 43944830, 74706211, 149412422, 373531055, 747062110]

約数ペア:

[(1, 747062110), (2, 373531055), (5, 149412422), (10, 74706211), (17, 43944830), (34, 21972415), (85, 8788966), (170, 4394483), (289, 2584990), (578, 1292495), (1445, 516998), (2890, 258499)]