2445416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{17981}}^1$

素因数の和:18004

約数の個数: 16

約数和(自身を含む): 4855140

約数和(自身を除く): 2409724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 17981, 35962, 71924, 143848, 305677, 611354, 1222708, 2445416]

約数ペア:

[(1, 2445416), (2, 1222708), (4, 611354), (8, 305677), (17, 143848), (34, 71924), (68, 35962), (136, 17981)]