732020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 1628424

約数和(自身を除く): 896404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2153, 4306, 8612, 10765, 21530, 36601, 43060, 73202, 146404, 183005, 366010, 732020]

約数ペア:

[(1, 732020), (2, 366010), (4, 183005), (5, 146404), (10, 73202), (17, 43060), (20, 36601), (34, 21530), (68, 10765), (85, 8612), (170, 4306), (340, 2153)]