713407870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{98947}}^1$

素因数の和:99064

約数の個数: 32

約数和(自身を含む): 1481845248

約数和(自身を除く): 768437378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 98947, 197894, 494735, 692629, 989470, 1385258, 3463145, 6926290, 10191541, 20383082, 50957705, 71340787, 101915410, 142681574, 356703935, 713407870]

約数ペア:

[(1, 713407870), (2, 356703935), (5, 142681574), (7, 101915410), (10, 71340787), (14, 50957705), (35, 20383082), (70, 10191541), (103, 6926290), (206, 3463145), (515, 1385258), (721, 989470), (1030, 692629), (1442, 494735), (3605, 197894), (7210, 98947)]