2639526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 5695488

約数和(自身を除く): 3055962

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 617, 713, 1234, 1426, 1851, 2139, 3702, 4278, 14191, 19127, 28382, 38254, 42573, 57381, 85146, 114762, 439921, 879842, 1319763, 2639526]

約数ペア:

[(1, 2639526), (2, 1319763), (3, 879842), (6, 439921), (23, 114762), (31, 85146), (46, 57381), (62, 42573), (69, 38254), (93, 28382), (138, 19127), (186, 14191), (617, 4278), (713, 3702), (1234, 2139), (1426, 1851)]