2461899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 3642624

約数和(自身を除く): 1180725

約数列:

[1, 3, 11, 33, 61, 183, 671, 1223, 2013, 3669, 13453, 40359, 74603, 223809, 820633, 2461899]

約数ペア:

[(1, 2461899), (3, 820633), (11, 223809), (33, 74603), (61, 40359), (183, 13453), (671, 3669), (1223, 2013)]