4938424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{19913}}^1$

素因数の和:19950

約数の個数: 16

約数和(自身を含む): 9558720

約数和(自身を除く): 4620296

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 19913, 39826, 79652, 159304, 617303, 1234606, 2469212, 4938424]

約数ペア:

[(1, 4938424), (2, 2469212), (4, 1234606), (8, 617303), (31, 159304), (62, 79652), (124, 39826), (248, 19913)]