2792642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 4390200

約数和(自身を除く): 1597558

約数列:

[1, 2, 29, 58, 89, 178, 541, 1082, 2581, 5162, 15689, 31378, 48149, 96298, 1396321, 2792642]

約数ペア:

[(1, 2792642), (2, 1396321), (29, 96298), (58, 48149), (89, 31378), (178, 15689), (541, 5162), (1082, 2581)]