4892215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 1558985

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 2239, 11195, 42541, 51497, 212705, 257485, 978443, 4892215]

約数ペア:

[(1, 4892215), (5, 978443), (19, 257485), (23, 212705), (95, 51497), (115, 42541), (437, 11195), (2185, 2239)]