2463994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 4025448

約数和(自身を除く): 1561454

約数列:

[1, 2, 13, 26, 97, 194, 977, 1261, 1954, 2522, 12701, 25402, 94769, 189538, 1231997, 2463994]

約数ペア:

[(1, 2463994), (2, 1231997), (13, 189538), (26, 94769), (97, 25402), (194, 12701), (977, 2522), (1261, 1954)]