4396389

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 6203904

約数和(自身を除く): 1807515

約数列:

[1, 3, 31, 41, 93, 123, 1153, 1271, 3459, 3813, 35743, 47273, 107229, 141819, 1465463, 4396389]

約数ペア:

[(1, 4396389), (3, 1465463), (31, 141819), (41, 107229), (93, 47273), (123, 35743), (1153, 3813), (1271, 3459)]