8890434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 22621248

約数和(自身を除く): 13730814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 1907, 2331, 3814, 4662, 5721, 11442, 13349, 17163, 26698, 34326, 40047, 70559, 80094, 120141, 141118, 211677, 240282, 423354, 493913, 635031, 987826, 1270062, 1481739, 2963478, 4445217, 8890434]

約数ペア:

[(1, 8890434), (2, 4445217), (3, 2963478), (6, 1481739), (7, 1270062), (9, 987826), (14, 635031), (18, 493913), (21, 423354), (37, 240282), (42, 211677), (63, 141118), (74, 120141), (111, 80094), (126, 70559), (222, 40047), (259, 34326), (333, 26698), (518, 17163), (666, 13349), (777, 11442), (1554, 5721), (1907, 4662), (2331, 3814)]