7012840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10313}}^1$

素因数の和:10341

約数の個数: 32

約数和(自身を含む): 16708680

約数和(自身を除く): 9695840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10313, 20626, 41252, 51565, 82504, 103130, 175321, 206260, 350642, 412520, 701284, 876605, 1402568, 1753210, 3506420, 7012840]

約数ペア:

[(1, 7012840), (2, 3506420), (4, 1753210), (5, 1402568), (8, 876605), (10, 701284), (17, 412520), (20, 350642), (34, 206260), (40, 175321), (68, 103130), (85, 82504), (136, 51565), (170, 41252), (340, 20626), (680, 10313)]