17273060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{123379}}^1$

素因数の和:123395

約数の個数: 24

約数和(自身を含む): 41455680

約数和(自身を除く): 24182620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 123379, 246758, 493516, 616895, 863653, 1233790, 1727306, 2467580, 3454612, 4318265, 8636530, 17273060]

約数ペア:

[(1, 17273060), (2, 8636530), (4, 4318265), (5, 3454612), (7, 2467580), (10, 1727306), (14, 1233790), (20, 863653), (28, 616895), (35, 493516), (70, 246758), (140, 123379)]