2666124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 36

約数和(自身を含む): 6959680

約数和(自身を除く): 4293556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2389, 4778, 7167, 9556, 14334, 21501, 28668, 43002, 74059, 86004, 148118, 222177, 296236, 444354, 666531, 888708, 1333062, 2666124]

約数ペア:

[(1, 2666124), (2, 1333062), (3, 888708), (4, 666531), (6, 444354), (9, 296236), (12, 222177), (18, 148118), (31, 86004), (36, 74059), (62, 43002), (93, 28668), (124, 21501), (186, 14334), (279, 9556), (372, 7167), (558, 4778), (1116, 2389)]