2794010

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 5052672

約数和(自身を除く): 2258662

約数列:

[1, 2, 5, 10, 271, 542, 1031, 1355, 2062, 2710, 5155, 10310, 279401, 558802, 1397005, 2794010]

約数ペア:

[(1, 2794010), (2, 1397005), (5, 558802), (10, 279401), (271, 10310), (542, 5155), (1031, 2710), (1355, 2062)]