10509212

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 21288960

約数和(自身を除く): 10779748

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4751, 9502, 19004, 33257, 66514, 133028, 375329, 750658, 1501316, 2627303, 5254606, 10509212]

約数ペア:

[(1, 10509212), (2, 5254606), (4, 2627303), (7, 1501316), (14, 750658), (28, 375329), (79, 133028), (158, 66514), (316, 33257), (553, 19004), (1106, 9502), (2212, 4751)]