4577157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 3285243

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 71, 87, 117, 171, 213, 247, 261, 377, 551, 639, 741, 923, 1131, 1349, 1653, 2059, 2223, 2769, 3393, 4047, 4959, 6177, 7163, 8307, 12141, 17537, 18531, 21489, 26767, 39121, 52611, 64467, 80301, 117363, 157833, 240903, 352089, 508573, 1525719, 4577157]

約数ペア:

[(1, 4577157), (3, 1525719), (9, 508573), (13, 352089), (19, 240903), (29, 157833), (39, 117363), (57, 80301), (71, 64467), (87, 52611), (117, 39121), (171, 26767), (213, 21489), (247, 18531), (261, 17537), (377, 12141), (551, 8307), (639, 7163), (741, 6177), (923, 4959), (1131, 4047), (1349, 3393), (1653, 2769), (2059, 2223)]