517482

素因数分解:

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

素因数の和:92

約数の個数: 48

約数和(自身を含む): 1350720

約数和(自身を除く): 833238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1369, 1554, 1998, 2331, 2738, 4107, 4662, 6993, 8214, 9583, 12321, 13986, 19166, 24642, 28749, 36963, 57498, 73926, 86247, 172494, 258741, 517482]

約数ペア:

[(1, 517482), (2, 258741), (3, 172494), (6, 86247), (7, 73926), (9, 57498), (14, 36963), (18, 28749), (21, 24642), (27, 19166), (37, 13986), (42, 12321), (54, 9583), (63, 8214), (74, 6993), (111, 4662), (126, 4107), (189, 2738), (222, 2331), (259, 1998), (333, 1554), (378, 1369), (518, 999), (666, 777)]