9420728

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{5581}}^1$

素因数の和:5798

約数の個数: 16

約数和(自身を含む): 17750760

約数和(自身を除く): 8330032

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 5581, 11162, 22324, 44648, 1177591, 2355182, 4710364, 9420728]

約数ペア:

[(1, 9420728), (2, 4710364), (4, 2355182), (8, 1177591), (211, 44648), (422, 22324), (844, 11162), (1688, 5581)]