276668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 569184

約数和(自身を除く): 292516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 241, 287, 482, 574, 964, 1148, 1687, 3374, 6748, 9881, 19762, 39524, 69167, 138334, 276668]

約数ペア:

[(1, 276668), (2, 138334), (4, 69167), (7, 39524), (14, 19762), (28, 9881), (41, 6748), (82, 3374), (164, 1687), (241, 1148), (287, 964), (482, 574)]