2972824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21859}}^1$

素因数の和:21882

約数の個数: 16

約数和(自身を含む): 5902200

約数和(自身を除く): 2929376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21859, 43718, 87436, 174872, 371603, 743206, 1486412, 2972824]

約数ペア:

[(1, 2972824), (2, 1486412), (4, 743206), (8, 371603), (17, 174872), (34, 87436), (68, 43718), (136, 21859)]