7170670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4243}}^1$

素因数の和:4276

約数の個数: 24

約数和(自身を含む): 13979736

約数和(自身を除く): 6809066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4243, 8486, 21215, 42430, 55159, 110318, 275795, 551590, 717067, 1434134, 3585335, 7170670]

約数ペア:

[(1, 7170670), (2, 3585335), (5, 1434134), (10, 717067), (13, 551590), (26, 275795), (65, 110318), (130, 55159), (169, 42430), (338, 21215), (845, 8486), (1690, 4243)]