7147010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4229}}^1$

素因数の和:4262

約数の個数: 24

約数和(自身を含む): 13933620

約数和(自身を除く): 6786610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4229, 8458, 21145, 42290, 54977, 109954, 274885, 549770, 714701, 1429402, 3573505, 7147010]

約数ペア:

[(1, 7147010), (2, 3573505), (5, 1429402), (10, 714701), (13, 549770), (26, 274885), (65, 109954), (130, 54977), (169, 42290), (338, 21145), (845, 8458), (1690, 4229)]