7145672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 14385600

約数和(自身を除く): 7239928

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 887, 1007, 1774, 2014, 3548, 4028, 7096, 8056, 16853, 33706, 47011, 67412, 94022, 134824, 188044, 376088, 893209, 1786418, 3572836, 7145672]

約数ペア:

[(1, 7145672), (2, 3572836), (4, 1786418), (8, 893209), (19, 376088), (38, 188044), (53, 134824), (76, 94022), (106, 67412), (152, 47011), (212, 33706), (424, 16853), (887, 8056), (1007, 7096), (1774, 4028), (2014, 3548)]