4978617

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 7618560

約数和(自身を除く): 2639943

約数列:

[1, 3, 7, 21, 383, 619, 1149, 1857, 2681, 4333, 8043, 12999, 237077, 711231, 1659539, 4978617]

約数ペア:

[(1, 4978617), (3, 1659539), (7, 711231), (21, 237077), (383, 12999), (619, 8043), (1149, 4333), (1857, 2681)]