8393413

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 10287360

約数和(自身を除く): 1893947

約数列:

[1, 7, 23, 37, 161, 259, 851, 1409, 5957, 9863, 32407, 52133, 226849, 364931, 1199059, 8393413]

約数ペア:

[(1, 8393413), (7, 1199059), (23, 364931), (37, 226849), (161, 52133), (259, 32407), (851, 9863), (1409, 5957)]