9937816

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4183

約数の個数: 32

約数和(自身を含む): 21795840

約数和(自身を除く): 11858024

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 4127, 8254, 16508, 28889, 33016, 57778, 115556, 177461, 231112, 354922, 709844, 1242227, 1419688, 2484454, 4968908, 9937816]

約数ペア:

[(1, 9937816), (2, 4968908), (4, 2484454), (7, 1419688), (8, 1242227), (14, 709844), (28, 354922), (43, 231112), (56, 177461), (86, 115556), (172, 57778), (301, 33016), (344, 28889), (602, 16508), (1204, 8254), (2408, 4127)]