283112564

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{20593}}^1$

素因数の和:21095

約数の個数: 24

約数和(自身を含む): 567405888

約数和(自身を除く): 284293324

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 20593, 41186, 82372, 144151, 288302, 576604, 10111163, 20222326, 40444652, 70778141, 141556282, 283112564]

約数ペア:

[(1, 283112564), (2, 141556282), (4, 70778141), (7, 40444652), (14, 20222326), (28, 10111163), (491, 576604), (982, 288302), (1964, 144151), (3437, 82372), (6874, 41186), (13748, 20593)]