4919018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3790102

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 359, 403, 442, 527, 718, 806, 1054, 4667, 6103, 6851, 9334, 11129, 12206, 13702, 22258, 79339, 144677, 158678, 189193, 289354, 378386, 2459509, 4919018]

約数ペア:

[(1, 4919018), (2, 2459509), (13, 378386), (17, 289354), (26, 189193), (31, 158678), (34, 144677), (62, 79339), (221, 22258), (359, 13702), (403, 12206), (442, 11129), (527, 9334), (718, 6851), (806, 6103), (1054, 4667)]