3864838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 5981760

約数和(自身を除く): 2116922

約数列:

[1, 2, 61, 79, 122, 158, 401, 802, 4819, 9638, 24461, 31679, 48922, 63358, 1932419, 3864838]

約数ペア:

[(1, 3864838), (2, 1932419), (61, 63358), (79, 48922), (122, 31679), (158, 24461), (401, 9638), (802, 4819)]