6985419

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 11317248

約数和(自身を除く): 4331829

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1151, 2023, 3453, 6069, 8057, 19567, 24171, 58701, 136969, 332639, 410907, 997917, 2328473, 6985419]

約数ペア:

[(1, 6985419), (3, 2328473), (7, 997917), (17, 410907), (21, 332639), (51, 136969), (119, 58701), (289, 24171), (357, 19567), (867, 8057), (1151, 6069), (2023, 3453)]