214349770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1260881}}^1$

素因数の和:1260905

約数の個数: 16

約数和(自身を含む): 408525768

約数和(自身を除く): 194175998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1260881, 2521762, 6304405, 12608810, 21434977, 42869954, 107174885, 214349770]

約数ペア:

[(1, 214349770), (2, 107174885), (5, 42869954), (10, 21434977), (17, 12608810), (34, 6304405), (85, 2521762), (170, 1260881)]