1314440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 3133080

約数和(自身を除く): 1818640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1933, 3866, 7732, 9665, 15464, 19330, 32861, 38660, 65722, 77320, 131444, 164305, 262888, 328610, 657220, 1314440]

約数ペア:

[(1, 1314440), (2, 657220), (4, 328610), (5, 262888), (8, 164305), (10, 131444), (17, 77320), (20, 65722), (34, 38660), (40, 32861), (68, 19330), (85, 15464), (136, 9665), (170, 7732), (340, 3866), (680, 1933)]