874324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 1725696

約数和(自身を除く): 851372

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 641, 682, 1282, 1364, 2564, 7051, 14102, 19871, 28204, 39742, 79484, 218581, 437162, 874324]

約数ペア:

[(1, 874324), (2, 437162), (4, 218581), (11, 79484), (22, 39742), (31, 28204), (44, 19871), (62, 14102), (124, 7051), (341, 2564), (641, 1364), (682, 1282)]