2943494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 4687200

約数和(自身を除く): 1743706

約数列:

[1, 2, 23, 46, 61, 122, 1049, 1403, 2098, 2806, 24127, 48254, 63989, 127978, 1471747, 2943494]

約数ペア:

[(1, 2943494), (2, 1471747), (23, 127978), (46, 63989), (61, 48254), (122, 24127), (1049, 2806), (1403, 2098)]