2591848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 5736960

約数和(自身を除く): 3145112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1493, 1736, 2986, 5972, 10451, 11944, 20902, 41804, 46283, 83608, 92566, 185132, 323981, 370264, 647962, 1295924, 2591848]

約数ペア:

[(1, 2591848), (2, 1295924), (4, 647962), (7, 370264), (8, 323981), (14, 185132), (28, 92566), (31, 83608), (56, 46283), (62, 41804), (124, 20902), (217, 11944), (248, 10451), (434, 5972), (868, 2986), (1493, 1736)]