7319020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12657

約数の個数: 24

約数和(自身を含む): 15901200

約数和(自身を除く): 8582180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12619, 25238, 50476, 63095, 126190, 252380, 365951, 731902, 1463804, 1829755, 3659510, 7319020]

約数ペア:

[(1, 7319020), (2, 3659510), (4, 1829755), (5, 1463804), (10, 731902), (20, 365951), (29, 252380), (58, 126190), (116, 63095), (145, 50476), (290, 25238), (580, 12619)]