4893878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 8058960

約数和(自身を除く): 3165082

約数列:

[1, 2, 11, 22, 181, 362, 1229, 1991, 2458, 3982, 13519, 27038, 222449, 444898, 2446939, 4893878]

約数ペア:

[(1, 4893878), (2, 2446939), (11, 444898), (22, 222449), (181, 27038), (362, 13519), (1229, 3982), (1991, 2458)]