9703480

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 21925440

約数和(自身を除く): 12221960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 661, 734, 1322, 1468, 1835, 2644, 2936, 3305, 3670, 5288, 6610, 7340, 13220, 14680, 26440, 242587, 485174, 970348, 1212935, 1940696, 2425870, 4851740, 9703480]

約数ペア:

[(1, 9703480), (2, 4851740), (4, 2425870), (5, 1940696), (8, 1212935), (10, 970348), (20, 485174), (40, 242587), (367, 26440), (661, 14680), (734, 13220), (1322, 7340), (1468, 6610), (1835, 5288), (2644, 3670), (2936, 3305)]