2746808

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 5191560

約数和(自身を除く): 2444752

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2621, 5242, 10484, 20968, 343351, 686702, 1373404, 2746808]

約数ペア:

[(1, 2746808), (2, 1373404), (4, 686702), (8, 343351), (131, 20968), (262, 10484), (524, 5242), (1048, 2621)]