4279639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 1042601

約数列:

[1, 7, 13, 91, 131, 359, 917, 1703, 2513, 4667, 11921, 32669, 47029, 329203, 611377, 4279639]

約数ペア:

[(1, 4279639), (7, 611377), (13, 329203), (91, 47029), (131, 32669), (359, 11921), (917, 4667), (1703, 2513)]