7844914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 14827392

約数和(自身を除く): 6982478

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 421, 842, 847, 1331, 1694, 2662, 2947, 4631, 5894, 9262, 9317, 18634, 32417, 50941, 64834, 101882, 356587, 560351, 713174, 1120702, 3922457, 7844914]

約数ペア:

[(1, 7844914), (2, 3922457), (7, 1120702), (11, 713174), (14, 560351), (22, 356587), (77, 101882), (121, 64834), (154, 50941), (242, 32417), (421, 18634), (842, 9317), (847, 9262), (1331, 5894), (1694, 4631), (2662, 2947)]