2674450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 24

約数和(自身を含む): 5038740

約数和(自身を除く): 2364290

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 601, 890, 1202, 2225, 3005, 4450, 6010, 15025, 30050, 53489, 106978, 267445, 534890, 1337225, 2674450]

約数ペア:

[(1, 2674450), (2, 1337225), (5, 534890), (10, 267445), (25, 106978), (50, 53489), (89, 30050), (178, 15025), (445, 6010), (601, 4450), (890, 3005), (1202, 2225)]