8862440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13033}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 21115080

約数和(自身を除く): 12252640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13033, 26066, 52132, 65165, 104264, 130330, 221561, 260660, 443122, 521320, 886244, 1107805, 1772488, 2215610, 4431220, 8862440]

約数ペア:

[(1, 8862440), (2, 4431220), (4, 2215610), (5, 1772488), (8, 1107805), (10, 886244), (17, 521320), (20, 443122), (34, 260660), (40, 221561), (68, 130330), (85, 104264), (136, 65165), (170, 52132), (340, 26066), (680, 13033)]