4162886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 7801920

約数和(自身を除く): 3639034

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 257, 514, 623, 1157, 1246, 1799, 2314, 3341, 3598, 6682, 8099, 16198, 22873, 23387, 45746, 46774, 160111, 297349, 320222, 594698, 2081443, 4162886]

約数ペア:

[(1, 4162886), (2, 2081443), (7, 594698), (13, 320222), (14, 297349), (26, 160111), (89, 46774), (91, 45746), (178, 23387), (182, 22873), (257, 16198), (514, 8099), (623, 6682), (1157, 3598), (1246, 3341), (1799, 2314)]