9138268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 16934400

約数和(自身を除く): 7796132

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1399, 1633, 2798, 3266, 5596, 6532, 32177, 64354, 99329, 128708, 198658, 397316, 2284567, 4569134, 9138268]

約数ペア:

[(1, 9138268), (2, 4569134), (4, 2284567), (23, 397316), (46, 198658), (71, 128708), (92, 99329), (142, 64354), (284, 32177), (1399, 6532), (1633, 5596), (2798, 3266)]