4921598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 8089200

約数和(自身を除く): 3167602

約数列:

[1, 2, 11, 22, 349, 641, 698, 1282, 3839, 7051, 7678, 14102, 223709, 447418, 2460799, 4921598]

約数ペア:

[(1, 4921598), (2, 2460799), (11, 447418), (22, 223709), (349, 14102), (641, 7678), (698, 7051), (1282, 3839)]