8096620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 19611648

約数和(自身を除く): 11515028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 383, 604, 755, 766, 1057, 1510, 1532, 1915, 2114, 2681, 3020, 3830, 4228, 5285, 5362, 7660, 10570, 10724, 13405, 21140, 26810, 53620, 57833, 115666, 231332, 289165, 404831, 578330, 809662, 1156660, 1619324, 2024155, 4048310, 8096620]

約数ペア:

[(1, 8096620), (2, 4048310), (4, 2024155), (5, 1619324), (7, 1156660), (10, 809662), (14, 578330), (20, 404831), (28, 289165), (35, 231332), (70, 115666), (140, 57833), (151, 53620), (302, 26810), (383, 21140), (604, 13405), (755, 10724), (766, 10570), (1057, 7660), (1510, 5362), (1532, 5285), (1915, 4228), (2114, 3830), (2681, 3020)]