12109762

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 24

約数和(自身を含む): 21864060

約数和(自身を除く): 9754298

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4261, 8522, 29827, 59654, 123569, 208789, 247138, 417578, 864983, 1729966, 6054881, 12109762]

約数ペア:

[(1, 12109762), (2, 6054881), (7, 1729966), (14, 864983), (29, 417578), (49, 247138), (58, 208789), (98, 123569), (203, 59654), (406, 29827), (1421, 8522), (2842, 4261)]