2113643917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{946549}}^1$

素因数の和:946596

約数の個数: 16

約数和(自身を含む): 2726064000

約数和(自身を除く): 612420083

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 946549, 6625843, 10412039, 27449921, 72884273, 192149447, 301949131, 2113643917]

約数ペア:

[(1, 2113643917), (7, 301949131), (11, 192149447), (29, 72884273), (77, 27449921), (203, 10412039), (319, 6625843), (2233, 946549)]