671867532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2666141}}^1$

素因数の和:2666158

約数の個数: 36

約数和(自身を含む): 1940951376

約数和(自身を除く): 1269083844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2666141, 5332282, 7998423, 10664564, 15996846, 18662987, 23995269, 31993692, 37325974, 47990538, 55988961, 74651948, 95981076, 111977922, 167966883, 223955844, 335933766, 671867532]

約数ペア:

[(1, 671867532), (2, 335933766), (3, 223955844), (4, 167966883), (6, 111977922), (7, 95981076), (9, 74651948), (12, 55988961), (14, 47990538), (18, 37325974), (21, 31993692), (28, 23995269), (36, 18662987), (42, 15996846), (63, 10664564), (84, 7998423), (126, 5332282), (252, 2666141)]