4391842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 8265600

約数和(自身を除く): 3873758

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 409, 413, 767, 818, 826, 1534, 2863, 5317, 5369, 5726, 10634, 10738, 24131, 37219, 48262, 74438, 168917, 313703, 337834, 627406, 2195921, 4391842]

約数ペア:

[(1, 4391842), (2, 2195921), (7, 627406), (13, 337834), (14, 313703), (26, 168917), (59, 74438), (91, 48262), (118, 37219), (182, 24131), (409, 10738), (413, 10634), (767, 5726), (818, 5369), (826, 5317), (1534, 2863)]