8071450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 15160860

約数和(自身を除く): 7089410

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 1481, 2725, 2962, 5450, 7405, 14810, 37025, 74050, 161429, 322858, 807145, 1614290, 4035725, 8071450]

約数ペア:

[(1, 8071450), (2, 4035725), (5, 1614290), (10, 807145), (25, 322858), (50, 161429), (109, 74050), (218, 37025), (545, 14810), (1090, 7405), (1481, 5450), (2725, 2962)]