4245351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 6240000

約数和(自身を除く): 1994649

約数列:

[1, 3, 11, 33, 103, 309, 1133, 1249, 3399, 3747, 13739, 41217, 128647, 385941, 1415117, 4245351]

約数ペア:

[(1, 4245351), (3, 1415117), (11, 385941), (33, 128647), (103, 41217), (309, 13739), (1133, 3747), (1249, 3399)]