12291342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 28214784

約数和(自身を除く): 15923442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 941, 1866, 1882, 2177, 2823, 4354, 5646, 6531, 6587, 13062, 13174, 19761, 39522, 292651, 585302, 877953, 1755906, 2048557, 4097114, 6145671, 12291342]

約数ペア:

[(1, 12291342), (2, 6145671), (3, 4097114), (6, 2048557), (7, 1755906), (14, 877953), (21, 585302), (42, 292651), (311, 39522), (622, 19761), (933, 13174), (941, 13062), (1866, 6587), (1882, 6531), (2177, 5646), (2823, 4354)]