2194870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12935

約数の個数: 16

約数和(自身を含む): 4183488

約数和(自身を除く): 1988618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12911, 25822, 64555, 129110, 219487, 438974, 1097435, 2194870]

約数ペア:

[(1, 2194870), (2, 1097435), (5, 438974), (10, 219487), (17, 129110), (34, 64555), (85, 25822), (170, 12911)]