9963338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 19243008

約数和(自身を除く): 9279670

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2087, 2387, 4174, 4774, 14609, 22957, 29218, 45914, 64697, 129394, 160699, 321398, 452879, 711667, 905758, 1423334, 4981669, 9963338]

約数ペア:

[(1, 9963338), (2, 4981669), (7, 1423334), (11, 905758), (14, 711667), (22, 452879), (31, 321398), (62, 160699), (77, 129394), (154, 64697), (217, 45914), (341, 29218), (434, 22957), (682, 14609), (2087, 4774), (2387, 4174)]