1917430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11303

約数の個数: 16

約数和(自身を含む): 3654720

約数和(自身を除く): 1737290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11279, 22558, 56395, 112790, 191743, 383486, 958715, 1917430]

約数ペア:

[(1, 1917430), (2, 958715), (5, 383486), (10, 191743), (17, 112790), (34, 56395), (85, 22558), (170, 11279)]