4353995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 5449248

約数和(自身を除く): 1095253

約数列:

[1, 5, 41, 67, 205, 317, 335, 1585, 2747, 12997, 13735, 21239, 64985, 106195, 870799, 4353995]

約数ペア:

[(1, 4353995), (5, 870799), (41, 106195), (67, 64985), (205, 21239), (317, 13735), (335, 12997), (1585, 2747)]