7172350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2220

約数の個数: 24

約数和(自身を含む): 13546008

約数和(自身を除く): 6373658

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 2141, 3350, 4282, 10705, 21410, 53525, 107050, 143447, 286894, 717235, 1434470, 3586175, 7172350]

約数ペア:

[(1, 7172350), (2, 3586175), (5, 1434470), (10, 717235), (25, 286894), (50, 143447), (67, 107050), (134, 53525), (335, 21410), (670, 10705), (1675, 4282), (2141, 3350)]