2495228

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 4527600

約数和(自身を除く): 2032372

約数列:

[1, 2, 4, 59, 97, 109, 118, 194, 218, 236, 388, 436, 5723, 6431, 10573, 11446, 12862, 21146, 22892, 25724, 42292, 623807, 1247614, 2495228]

約数ペア:

[(1, 2495228), (2, 1247614), (4, 623807), (59, 42292), (97, 25724), (109, 22892), (118, 21146), (194, 12862), (218, 11446), (236, 10573), (388, 6431), (436, 5723)]