7267160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10687}}^1$

素因数の和:10715

約数の個数: 32

約数和(自身を含む): 17314560

約数和(自身を除く): 10047400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10687, 21374, 42748, 53435, 85496, 106870, 181679, 213740, 363358, 427480, 726716, 908395, 1453432, 1816790, 3633580, 7267160]

約数ペア:

[(1, 7267160), (2, 3633580), (4, 1816790), (5, 1453432), (8, 908395), (10, 726716), (17, 427480), (20, 363358), (34, 213740), (40, 181679), (68, 106870), (85, 85496), (136, 53435), (170, 42748), (340, 21374), (680, 10687)]