2603742

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 5223312

約数和(自身を除く): 2619570

約数列:

[1, 2, 3, 6, 641, 677, 1282, 1354, 1923, 2031, 3846, 4062, 433957, 867914, 1301871, 2603742]

約数ペア:

[(1, 2603742), (2, 1301871), (3, 867914), (6, 433957), (641, 4062), (677, 3846), (1282, 2031), (1354, 1923)]