5421906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 13800384

約数和(自身を除く): 8378478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1163, 1554, 2326, 2331, 3489, 4662, 6978, 8141, 10467, 16282, 20934, 24423, 43031, 48846, 73269, 86062, 129093, 146538, 258186, 301217, 387279, 602434, 774558, 903651, 1807302, 2710953, 5421906]

約数ペア:

[(1, 5421906), (2, 2710953), (3, 1807302), (6, 903651), (7, 774558), (9, 602434), (14, 387279), (18, 301217), (21, 258186), (37, 146538), (42, 129093), (63, 86062), (74, 73269), (111, 48846), (126, 43031), (222, 24423), (259, 20934), (333, 16282), (518, 10467), (666, 8141), (777, 6978), (1163, 4662), (1554, 3489), (2326, 2331)]