811132

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 1653120

約数和(自身を除く): 841988

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 491, 826, 982, 1652, 1964, 3437, 6874, 13748, 28969, 57938, 115876, 202783, 405566, 811132]

約数ペア:

[(1, 811132), (2, 405566), (4, 202783), (7, 115876), (14, 57938), (28, 28969), (59, 13748), (118, 6874), (236, 3437), (413, 1964), (491, 1652), (826, 982)]