7138270370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{842771}}^1$

素因数の和:842807

約数の個数: 48

約数和(自身を含む): 16140769344

約数和(自身を除く): 9002498974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 842771, 1685542, 4213855, 5899397, 8427710, 9270481, 11798794, 18540962, 29496985, 46352405, 58993970, 64893367, 92704810, 101975291, 129786734, 203950582, 324466835, 509876455, 648933670, 713827037, 1019752910, 1427654074, 3569135185, 7138270370]

約数ペア:

[(1, 7138270370), (2, 3569135185), (5, 1427654074), (7, 1019752910), (10, 713827037), (11, 648933670), (14, 509876455), (22, 324466835), (35, 203950582), (55, 129786734), (70, 101975291), (77, 92704810), (110, 64893367), (121, 58993970), (154, 46352405), (242, 29496985), (385, 18540962), (605, 11798794), (770, 9270481), (847, 8427710), (1210, 5899397), (1694, 4213855), (4235, 1685542), (8470, 842771)]