2874356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 5308800

約数和(自身を除く): 2434444

約数列:

[1, 2, 4, 23, 46, 92, 157, 199, 314, 398, 628, 796, 3611, 4577, 7222, 9154, 14444, 18308, 31243, 62486, 124972, 718589, 1437178, 2874356]

約数ペア:

[(1, 2874356), (2, 1437178), (4, 718589), (23, 124972), (46, 62486), (92, 31243), (157, 18308), (199, 14444), (314, 9154), (398, 7222), (628, 4577), (796, 3611)]