3780491836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1408529}}^1$

素因数の和:1408605

約数の個数: 24

約数和(自身を含む): 7335624240

約数和(自身を除く): 3555132404

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 1408529, 2817058, 5634116, 15493819, 30987638, 61975276, 85920269, 171840538, 343681076, 945122959, 1890245918, 3780491836]

約数ペア:

[(1, 3780491836), (2, 1890245918), (4, 945122959), (11, 343681076), (22, 171840538), (44, 85920269), (61, 61975276), (122, 30987638), (244, 15493819), (671, 5634116), (1342, 2817058), (2684, 1408529)]