4393452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 11820032

約数和(自身を除く): 7426580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 271, 386, 542, 579, 772, 813, 1084, 1158, 1351, 1626, 1897, 2316, 2702, 3252, 3794, 4053, 5404, 5691, 7588, 8106, 11382, 16212, 22764, 52303, 104606, 156909, 209212, 313818, 366121, 627636, 732242, 1098363, 1464484, 2196726, 4393452]

約数ペア:

[(1, 4393452), (2, 2196726), (3, 1464484), (4, 1098363), (6, 732242), (7, 627636), (12, 366121), (14, 313818), (21, 209212), (28, 156909), (42, 104606), (84, 52303), (193, 22764), (271, 16212), (386, 11382), (542, 8106), (579, 7588), (772, 5691), (813, 5404), (1084, 4053), (1158, 3794), (1351, 3252), (1626, 2702), (1897, 2316)]