4340422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 6848352

約数和(自身を除く): 2507930

約数列:

[1, 2, 23, 46, 157, 314, 601, 1202, 3611, 7222, 13823, 27646, 94357, 188714, 2170211, 4340422]

約数ペア:

[(1, 4340422), (2, 2170211), (23, 188714), (46, 94357), (157, 27646), (314, 13823), (601, 7222), (1202, 3611)]