4323921

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2328879

約数列:

[1, 3, 7, 21, 109, 327, 763, 1889, 2289, 5667, 13223, 39669, 205901, 617703, 1441307, 4323921]

約数ペア:

[(1, 4323921), (3, 1441307), (7, 617703), (21, 205901), (109, 39669), (327, 13223), (763, 5667), (1889, 2289)]