2491746

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{691}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 4999008

約数和(自身を除く): 2507262

約数列:

[1, 2, 3, 6, 601, 691, 1202, 1382, 1803, 2073, 3606, 4146, 415291, 830582, 1245873, 2491746]

約数ペア:

[(1, 2491746), (2, 1245873), (3, 830582), (6, 415291), (601, 4146), (691, 3606), (1202, 2073), (1382, 1803)]