9918356

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5807}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 20165376

約数和(自身を除く): 10247020

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 5807, 11614, 23228, 40649, 81298, 162596, 354227, 708454, 1416908, 2479589, 4959178, 9918356]

約数ペア:

[(1, 9918356), (2, 4959178), (4, 2479589), (7, 1416908), (14, 708454), (28, 354227), (61, 162596), (122, 81298), (244, 40649), (427, 23228), (854, 11614), (1708, 5807)]