4240670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 9028800

約数和(自身を除く): 4788130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2089, 4178, 10445, 14623, 20890, 29246, 60581, 73115, 121162, 146230, 302905, 424067, 605810, 848134, 2120335, 4240670]

約数ペア:

[(1, 4240670), (2, 2120335), (5, 848134), (7, 605810), (10, 424067), (14, 302905), (29, 146230), (35, 121162), (58, 73115), (70, 60581), (145, 29246), (203, 20890), (290, 14623), (406, 10445), (1015, 4178), (2030, 2089)]