2643730

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 4777344

約数和(自身を除く): 2133614

約数列:

[1, 2, 5, 10, 463, 571, 926, 1142, 2315, 2855, 4630, 5710, 264373, 528746, 1321865, 2643730]

約数ペア:

[(1, 2643730), (2, 1321865), (5, 528746), (10, 264373), (463, 5710), (571, 4630), (926, 2855), (1142, 2315)]