2820028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 5285952

約数和(自身を除く): 2465924

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 367, 452, 734, 1468, 1921, 3842, 6239, 7684, 12478, 24956, 41471, 82942, 165884, 705007, 1410014, 2820028]

約数ペア:

[(1, 2820028), (2, 1410014), (4, 705007), (17, 165884), (34, 82942), (68, 41471), (113, 24956), (226, 12478), (367, 7684), (452, 6239), (734, 3842), (1468, 1921)]