3869390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 8031744

約数和(自身を除く): 4162354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 331, 334, 662, 835, 1169, 1655, 1670, 2317, 2338, 3310, 4634, 5845, 11585, 11690, 23170, 55277, 110554, 276385, 386939, 552770, 773878, 1934695, 3869390]

約数ペア:

[(1, 3869390), (2, 1934695), (5, 773878), (7, 552770), (10, 386939), (14, 276385), (35, 110554), (70, 55277), (167, 23170), (331, 11690), (334, 11585), (662, 5845), (835, 4634), (1169, 3310), (1655, 2338), (1670, 2317)]