4491201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 7680960

約数和(自身を除く): 3189759

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 143, 209, 247, 319, 361, 377, 429, 551, 627, 741, 957, 1083, 1131, 1653, 2717, 3971, 4147, 4693, 6061, 7163, 8151, 10469, 11913, 12441, 14079, 18183, 21489, 31407, 51623, 78793, 115159, 136097, 154869, 236379, 345477, 408291, 1497067, 4491201]

約数ペア:

[(1, 4491201), (3, 1497067), (11, 408291), (13, 345477), (19, 236379), (29, 154869), (33, 136097), (39, 115159), (57, 78793), (87, 51623), (143, 31407), (209, 21489), (247, 18183), (319, 14079), (361, 12441), (377, 11913), (429, 10469), (551, 8151), (627, 7163), (741, 6061), (957, 4693), (1083, 4147), (1131, 3971), (1653, 2717)]