4787217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 7446816

約数和(自身を除く): 2659599

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 467, 603, 1139, 1401, 3417, 4203, 7939, 10251, 23817, 31289, 71451, 93867, 281601, 531913, 1595739, 4787217]

約数ペア:

[(1, 4787217), (3, 1595739), (9, 531913), (17, 281601), (51, 93867), (67, 71451), (153, 31289), (201, 23817), (467, 10251), (603, 7939), (1139, 4203), (1401, 3417)]