1868470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 3693600

約数和(自身を除く): 1825130

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 379, 493, 758, 986, 1895, 2465, 3790, 4930, 6443, 10991, 12886, 21982, 32215, 54955, 64430, 109910, 186847, 373694, 934235, 1868470]

約数ペア:

[(1, 1868470), (2, 934235), (5, 373694), (10, 186847), (17, 109910), (29, 64430), (34, 54955), (58, 32215), (85, 21982), (145, 12886), (170, 10991), (290, 6443), (379, 4930), (493, 3790), (758, 2465), (986, 1895)]