1416440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 3376080

約数和(自身を除く): 1959640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2083, 4166, 8332, 10415, 16664, 20830, 35411, 41660, 70822, 83320, 141644, 177055, 283288, 354110, 708220, 1416440]

約数ペア:

[(1, 1416440), (2, 708220), (4, 354110), (5, 283288), (8, 177055), (10, 141644), (17, 83320), (20, 70822), (34, 41660), (40, 35411), (68, 20830), (85, 16664), (136, 10415), (170, 8332), (340, 4166), (680, 2083)]