4449442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:713

約数の個数: 16

約数和(自身を含む): 7013952

約数和(自身を除く): 2564510

約数列:

[1, 2, 23, 46, 197, 394, 491, 982, 4531, 9062, 11293, 22586, 96727, 193454, 2224721, 4449442]

約数ペア:

[(1, 4449442), (2, 2224721), (23, 193454), (46, 96727), (197, 22586), (394, 11293), (491, 9062), (982, 4531)]