210069170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1235701}}^1$

素因数の和:1235725

約数の個数: 16

約数和(自身を含む): 400367448

約数和(自身を除く): 190298278

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1235701, 2471402, 6178505, 12357010, 21006917, 42013834, 105034585, 210069170]

約数ペア:

[(1, 210069170), (2, 105034585), (5, 42013834), (10, 21006917), (17, 12357010), (34, 6178505), (85, 2471402), (170, 1235701)]