2196644786

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4240627}}^1$

素因数の和:4240673

約数の個数: 16

約数和(自身を含む): 3867452736

約数和(自身を除く): 1670807950

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4240627, 8481254, 29684389, 59368778, 156903199, 313806398, 1098322393, 2196644786]

約数ペア:

[(1, 2196644786), (2, 1098322393), (7, 313806398), (14, 156903199), (37, 59368778), (74, 29684389), (259, 8481254), (518, 4240627)]