3891976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 8138880

約数和(自身を除く): 4246904

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 941, 1034, 1882, 2068, 3764, 4136, 7528, 10351, 20702, 41404, 44227, 82808, 88454, 176908, 353816, 486497, 972994, 1945988, 3891976]

約数ペア:

[(1, 3891976), (2, 1945988), (4, 972994), (8, 486497), (11, 353816), (22, 176908), (44, 88454), (47, 82808), (88, 44227), (94, 41404), (188, 20702), (376, 10351), (517, 7528), (941, 4136), (1034, 3764), (1882, 2068)]