4998038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 7879680

約数和(自身を除く): 2881642

約数列:

[1, 2, 23, 46, 179, 358, 607, 1214, 4117, 8234, 13961, 27922, 108653, 217306, 2499019, 4998038]

約数ペア:

[(1, 4998038), (2, 2499019), (23, 217306), (46, 108653), (179, 27922), (358, 13961), (607, 8234), (1214, 4117)]