4893394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 8042976

約数和(自身を除く): 3149582

約数列:

[1, 2, 11, 22, 347, 641, 694, 1282, 3817, 7051, 7634, 14102, 222427, 444854, 2446697, 4893394]

約数ペア:

[(1, 4893394), (2, 2446697), (11, 444854), (22, 222427), (347, 14102), (641, 7634), (694, 7051), (1282, 3817)]