70981442

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{12043}}^1$

素因数の和:12473

約数の個数: 16

約数和(自身を含む): 121981632

約数和(自身を除く): 51000190

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 12043, 24086, 84301, 168602, 5070103, 10140206, 35490721, 70981442]

約数ペア:

[(1, 70981442), (2, 35490721), (7, 10140206), (14, 5070103), (421, 168602), (842, 84301), (2947, 24086), (5894, 12043)]