582428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 1333248

約数和(自身を除く): 750820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 61, 62, 77, 122, 124, 154, 217, 244, 308, 341, 427, 434, 671, 682, 854, 868, 1342, 1364, 1708, 1891, 2387, 2684, 3782, 4697, 4774, 7564, 9394, 9548, 13237, 18788, 20801, 26474, 41602, 52948, 83204, 145607, 291214, 582428]

約数ペア:

[(1, 582428), (2, 291214), (4, 145607), (7, 83204), (11, 52948), (14, 41602), (22, 26474), (28, 20801), (31, 18788), (44, 13237), (61, 9548), (62, 9394), (77, 7564), (122, 4774), (124, 4697), (154, 3782), (217, 2684), (244, 2387), (308, 1891), (341, 1708), (427, 1364), (434, 1342), (671, 868), (682, 854)]