7628176

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1470

約数の個数: 20

約数和(自身を含む): 14824944

約数和(自身を除く): 7196768

約数列:

[1, 2, 4, 8, 16, 491, 971, 982, 1942, 1964, 3884, 3928, 7768, 7856, 15536, 476761, 953522, 1907044, 3814088, 7628176]

約数ペア:

[(1, 7628176), (2, 3814088), (4, 1907044), (8, 953522), (16, 476761), (491, 15536), (971, 7856), (982, 7768), (1942, 3928), (1964, 3884)]