5137142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 8098272

約数和(自身を除く): 2961130

約数列:

[1, 2, 23, 46, 181, 362, 617, 1234, 4163, 8326, 14191, 28382, 111677, 223354, 2568571, 5137142]

約数ペア:

[(1, 5137142), (2, 2568571), (23, 223354), (46, 111677), (181, 28382), (362, 14191), (617, 8326), (1234, 4163)]