7212612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 18575424

約数和(自身を除く): 11362812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 541, 606, 1082, 1111, 1212, 1623, 2164, 2222, 3246, 3333, 4444, 5951, 6492, 6666, 11902, 13332, 17853, 23804, 35706, 54641, 71412, 109282, 163923, 218564, 327846, 601051, 655692, 1202102, 1803153, 2404204, 3606306, 7212612]

約数ペア:

[(1, 7212612), (2, 3606306), (3, 2404204), (4, 1803153), (6, 1202102), (11, 655692), (12, 601051), (22, 327846), (33, 218564), (44, 163923), (66, 109282), (101, 71412), (132, 54641), (202, 35706), (303, 23804), (404, 17853), (541, 13332), (606, 11902), (1082, 6666), (1111, 6492), (1212, 5951), (1623, 4444), (2164, 3333), (2222, 3246)]