7788242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 14736384

約数和(自身を除く): 6948142

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 491, 721, 982, 1133, 1442, 2266, 3437, 5401, 6874, 7931, 10802, 15862, 37807, 50573, 75614, 101146, 354011, 556303, 708022, 1112606, 3894121, 7788242]

約数ペア:

[(1, 7788242), (2, 3894121), (7, 1112606), (11, 708022), (14, 556303), (22, 354011), (77, 101146), (103, 75614), (154, 50573), (206, 37807), (491, 15862), (721, 10802), (982, 7931), (1133, 6874), (1442, 5401), (2266, 3437)]