9981652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 18605160

約数和(自身を除く): 8623508

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 641, 916, 1282, 2564, 3893, 7786, 10897, 15572, 21794, 43588, 146789, 293578, 587156, 2495413, 4990826, 9981652]

約数ペア:

[(1, 9981652), (2, 4990826), (4, 2495413), (17, 587156), (34, 293578), (68, 146789), (229, 43588), (458, 21794), (641, 15572), (916, 10897), (1282, 7786), (2564, 3893)]