4905663

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 7572480

約数和(自身を除く): 2666817

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2957, 8871, 20699, 62097, 233603, 700809, 1635221, 4905663]

約数ペア:

[(1, 4905663), (3, 1635221), (7, 700809), (21, 233603), (79, 62097), (237, 20699), (553, 8871), (1659, 2957)]