293208468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3490577}}^1$

素因数の和:3490591

約数の個数: 24

約数和(自身を含む): 781889472

約数和(自身を除く): 488681004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3490577, 6981154, 10471731, 13962308, 20943462, 24434039, 41886924, 48868078, 73302117, 97736156, 146604234, 293208468]

約数ペア:

[(1, 293208468), (2, 146604234), (3, 97736156), (4, 73302117), (6, 48868078), (7, 41886924), (12, 24434039), (14, 20943462), (21, 13962308), (28, 10471731), (42, 6981154), (84, 3490577)]