3842878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 6312096

約数和(自身を除く): 2469218

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2423, 4846, 31499, 62998, 147803, 295606, 1921439, 3842878]

約数ペア:

[(1, 3842878), (2, 1921439), (13, 295606), (26, 147803), (61, 62998), (122, 31499), (793, 4846), (1586, 2423)]