2979435

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 4790016

約数和(自身を除く): 1810581

約数列:

[1, 3, 5, 15, 307, 647, 921, 1535, 1941, 3235, 4605, 9705, 198629, 595887, 993145, 2979435]

約数ペア:

[(1, 2979435), (3, 993145), (5, 595887), (15, 198629), (307, 9705), (647, 4605), (921, 3235), (1535, 1941)]