6486520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9567

約数の個数: 32

約数和(自身を含む): 15454800

約数和(自身を除く): 8968280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9539, 19078, 38156, 47695, 76312, 95390, 162163, 190780, 324326, 381560, 648652, 810815, 1297304, 1621630, 3243260, 6486520]

約数ペア:

[(1, 6486520), (2, 3243260), (4, 1621630), (5, 1297304), (8, 810815), (10, 648652), (17, 381560), (20, 324326), (34, 190780), (40, 162163), (68, 95390), (85, 76312), (136, 47695), (170, 38156), (340, 19078), (680, 9539)]