9908548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 18892440

約数和(自身を除く): 8983892

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2141, 2314, 4282, 4628, 8564, 27833, 55666, 111332, 190549, 381098, 762196, 2477137, 4954274, 9908548]

約数ペア:

[(1, 9908548), (2, 4954274), (4, 2477137), (13, 762196), (26, 381098), (52, 190549), (89, 111332), (178, 55666), (356, 27833), (1157, 8564), (2141, 4628), (2314, 4282)]