8937496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 17321040

約数和(自身を除く): 8383544

約数列:

[1, 2, 4, 8, 53, 106, 107, 197, 212, 214, 394, 424, 428, 788, 856, 1576, 5671, 10441, 11342, 20882, 21079, 22684, 41764, 42158, 45368, 83528, 84316, 168632, 1117187, 2234374, 4468748, 8937496]

約数ペア:

[(1, 8937496), (2, 4468748), (4, 2234374), (8, 1117187), (53, 168632), (106, 84316), (107, 83528), (197, 45368), (212, 42158), (214, 41764), (394, 22684), (424, 21079), (428, 20882), (788, 11342), (856, 10441), (1576, 5671)]