3869778878

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4531357}}^1$

素因数の和:4531427

約数の個数: 16

約数和(自身を含む): 6742660704

約数和(自身を除く): 2872881826

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 4531357, 9062714, 31719499, 63438998, 276412777, 552825554, 1934889439, 3869778878]

約数ペア:

[(1, 3869778878), (2, 1934889439), (7, 552825554), (14, 276412777), (61, 63438998), (122, 31719499), (427, 9062714), (854, 4531357)]