2780452962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3152441}}^1$

素因数の和:3152463

約数の個数: 36

約数和(自身を含む): 7007878566

約数和(自身を除く): 4227425604

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3152441, 6304882, 9457323, 18914646, 22067087, 28371969, 44134174, 56743938, 66201261, 132402522, 154469609, 198603783, 308939218, 397207566, 463408827, 926817654, 1390226481, 2780452962]

約数ペア:

[(1, 2780452962), (2, 1390226481), (3, 926817654), (6, 463408827), (7, 397207566), (9, 308939218), (14, 198603783), (18, 154469609), (21, 132402522), (42, 66201261), (49, 56743938), (63, 44134174), (98, 28371969), (126, 22067087), (147, 18914646), (294, 9457323), (441, 6304882), (882, 3152441)]