2518482438

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{7457}}^1$

素因数の和:8141

約数の個数: 48

約数和(自身を含む): 5654357280

約数和(自身を除く): 3135874842

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 647, 1294, 1941, 3882, 5823, 7457, 11646, 14914, 18763, 22371, 37526, 44742, 56289, 67113, 112578, 134226, 168867, 216253, 337734, 432506, 648759, 1297518, 1946277, 3892554, 4824679, 9649358, 14474037, 28948074, 43422111, 86844222, 139915691, 279831382, 419747073, 839494146, 1259241219, 2518482438]

約数ペア:

[(1, 2518482438), (2, 1259241219), (3, 839494146), (6, 419747073), (9, 279831382), (18, 139915691), (29, 86844222), (58, 43422111), (87, 28948074), (174, 14474037), (261, 9649358), (522, 4824679), (647, 3892554), (1294, 1946277), (1941, 1297518), (3882, 648759), (5823, 432506), (7457, 337734), (11646, 216253), (14914, 168867), (18763, 134226), (22371, 112578), (37526, 67113), (44742, 56289)]