8074180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13921}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 17541720

約数和(自身を除く): 9467540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13921, 27842, 55684, 69605, 139210, 278420, 403709, 807418, 1614836, 2018545, 4037090, 8074180]

約数ペア:

[(1, 8074180), (2, 4037090), (4, 2018545), (5, 1614836), (10, 807418), (20, 403709), (29, 278420), (58, 139210), (116, 69605), (145, 55684), (290, 27842), (580, 13921)]