7414120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{26479}}^1$

素因数の和:26497

約数の個数: 32

約数和(自身を含む): 19065600

約数和(自身を除く): 11651480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 26479, 52958, 105916, 132395, 185353, 211832, 264790, 370706, 529580, 741412, 926765, 1059160, 1482824, 1853530, 3707060, 7414120]

約数ペア:

[(1, 7414120), (2, 3707060), (4, 1853530), (5, 1482824), (7, 1059160), (8, 926765), (10, 741412), (14, 529580), (20, 370706), (28, 264790), (35, 211832), (40, 185353), (56, 132395), (70, 105916), (140, 52958), (280, 26479)]