4073265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 8231808

約数和(自身を除く): 4158543

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 193, 201, 315, 335, 469, 579, 603, 965, 1005, 1351, 1407, 1737, 2345, 2895, 3015, 4053, 4221, 6755, 7035, 8685, 12159, 12931, 20265, 21105, 38793, 60795, 64655, 90517, 116379, 193965, 271551, 452585, 581895, 814653, 1357755, 4073265]

約数ペア:

[(1, 4073265), (3, 1357755), (5, 814653), (7, 581895), (9, 452585), (15, 271551), (21, 193965), (35, 116379), (45, 90517), (63, 64655), (67, 60795), (105, 38793), (193, 21105), (201, 20265), (315, 12931), (335, 12159), (469, 8685), (579, 7035), (603, 6755), (965, 4221), (1005, 4053), (1351, 3015), (1407, 2895), (1737, 2345)]