2274430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 4354488

約数和(自身を除く): 2080058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 787, 1445, 1574, 2890, 3935, 7870, 13379, 26758, 66895, 133790, 227443, 454886, 1137215, 2274430]

約数ペア:

[(1, 2274430), (2, 1137215), (5, 454886), (10, 227443), (17, 133790), (34, 66895), (85, 26758), (170, 13379), (289, 7870), (578, 3935), (787, 2890), (1445, 1574)]