9331640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13723}}^1$

素因数の和:13751

約数の個数: 32

約数和(自身を含む): 22232880

約数和(自身を除く): 12901240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13723, 27446, 54892, 68615, 109784, 137230, 233291, 274460, 466582, 548920, 933164, 1166455, 1866328, 2332910, 4665820, 9331640]

約数ペア:

[(1, 9331640), (2, 4665820), (4, 2332910), (5, 1866328), (8, 1166455), (10, 933164), (17, 548920), (20, 466582), (34, 274460), (40, 233291), (68, 137230), (85, 109784), (136, 68615), (170, 54892), (340, 27446), (680, 13723)]