1797796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2435804

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 449, 572, 898, 1001, 1796, 2002, 3143, 4004, 4939, 5837, 6286, 9878, 11674, 12572, 19756, 23348, 34573, 40859, 64207, 69146, 81718, 128414, 138292, 163436, 256828, 449449, 898898, 1797796]

約数ペア:

[(1, 1797796), (2, 898898), (4, 449449), (7, 256828), (11, 163436), (13, 138292), (14, 128414), (22, 81718), (26, 69146), (28, 64207), (44, 40859), (52, 34573), (77, 23348), (91, 19756), (143, 12572), (154, 11674), (182, 9878), (286, 6286), (308, 5837), (364, 4939), (449, 4004), (572, 3143), (898, 2002), (1001, 1796)]