5344420

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 11269944

約数和(自身を除く): 5925524

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 757, 1412, 1514, 1765, 3028, 3530, 3785, 7060, 7570, 15140, 267221, 534442, 1068884, 1336105, 2672210, 5344420]

約数ペア:

[(1, 5344420), (2, 2672210), (4, 1336105), (5, 1068884), (10, 534442), (20, 267221), (353, 15140), (706, 7570), (757, 7060), (1412, 3785), (1514, 3530), (1765, 3028)]