2912442873

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 4531614720

約数和(自身を除く): 1619171847

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 289, 323, 391, 437, 867, 969, 1173, 1311, 5491, 6647, 7429, 7687, 16473, 19941, 22287, 23061, 126293, 130679, 146053, 176801, 378879, 392037, 438159, 530403, 2221543, 2482901, 3005617, 3359219, 6664629, 7448703, 9016851, 10077657, 42209317, 51095489, 57106723, 126627951, 153286467, 171320169, 970814291, 2912442873]

約数ペア:

[(1, 2912442873), (3, 970814291), (17, 171320169), (19, 153286467), (23, 126627951), (51, 57106723), (57, 51095489), (69, 42209317), (289, 10077657), (323, 9016851), (391, 7448703), (437, 6664629), (867, 3359219), (969, 3005617), (1173, 2482901), (1311, 2221543), (5491, 530403), (6647, 438159), (7429, 392037), (7687, 378879), (16473, 176801), (19941, 146053), (22287, 130679), (23061, 126293)]