2494138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 4003560

約数和(自身を除く): 1509422

約数列:

[1, 2, 17, 34, 109, 218, 673, 1346, 1853, 3706, 11441, 22882, 73357, 146714, 1247069, 2494138]

約数ペア:

[(1, 2494138), (2, 1247069), (17, 146714), (34, 73357), (109, 22882), (218, 11441), (673, 3706), (1346, 1853)]