4345286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 7147008

約数和(自身を除く): 2801722

約数列:

[1, 2, 11, 22, 263, 526, 751, 1502, 2893, 5786, 8261, 16522, 197513, 395026, 2172643, 4345286]

約数ペア:

[(1, 4345286), (2, 2172643), (11, 395026), (22, 197513), (263, 16522), (526, 8261), (751, 5786), (1502, 2893)]