7414160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7155

約数の個数: 40

約数和(自身を含む): 18566520

約数和(自身を除く): 11152360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 7129, 14258, 28516, 35645, 57032, 71290, 92677, 114064, 142580, 185354, 285160, 370708, 463385, 570320, 741416, 926770, 1482832, 1853540, 3707080, 7414160]

約数ペア:

[(1, 7414160), (2, 3707080), (4, 1853540), (5, 1482832), (8, 926770), (10, 741416), (13, 570320), (16, 463385), (20, 370708), (26, 285160), (40, 185354), (52, 142580), (65, 114064), (80, 92677), (104, 71290), (130, 57032), (208, 35645), (260, 28516), (520, 14258), (1040, 7129)]