2660868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10559}}^1$

素因数の和:10576

約数の個数: 36

約数和(自身を含む): 7687680

約数和(自身を除く): 5026812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10559, 21118, 31677, 42236, 63354, 73913, 95031, 126708, 147826, 190062, 221739, 295652, 380124, 443478, 665217, 886956, 1330434, 2660868]

約数ペア:

[(1, 2660868), (2, 1330434), (3, 886956), (4, 665217), (6, 443478), (7, 380124), (9, 295652), (12, 221739), (14, 190062), (18, 147826), (21, 126708), (28, 95031), (36, 73913), (42, 63354), (63, 42236), (84, 31677), (126, 21118), (252, 10559)]