38897467

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 46489600

約数和(自身を除く): 7592133

約数列:

[1, 7, 31, 79, 217, 553, 2269, 2449, 15883, 17143, 70339, 179251, 492373, 1254757, 5556781, 38897467]

約数ペア:

[(1, 38897467), (7, 5556781), (31, 1254757), (79, 492373), (217, 179251), (553, 70339), (2269, 17143), (2449, 15883)]