4353013

素因数分解:

$7^6\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 14

約数和(自身を含む): 5215766

約数和(自身を除く): 862753

約数列:

[1, 7, 37, 49, 259, 343, 1813, 2401, 12691, 16807, 88837, 117649, 621859, 4353013]

約数ペア:

[(1, 4353013), (7, 621859), (37, 117649), (49, 88837), (259, 16807), (343, 12691), (1813, 2401)]