3743986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 5904000

約数和(自身を除く): 2160014

約数列:

[1, 2, 23, 46, 199, 398, 409, 818, 4577, 9154, 9407, 18814, 81391, 162782, 1871993, 3743986]

約数ペア:

[(1, 3743986), (2, 1871993), (23, 162782), (46, 81391), (199, 18814), (398, 9407), (409, 9154), (818, 4577)]