1404594

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 3376800

約数和(自身を除く): 1972206

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1369, 1406, 1998, 2109, 2738, 4107, 4218, 6327, 8214, 12321, 12654, 18981, 24642, 26011, 36963, 37962, 52022, 73926, 78033, 156066, 234099, 468198, 702297, 1404594]

約数ペア:

[(1, 1404594), (2, 702297), (3, 468198), (6, 234099), (9, 156066), (18, 78033), (19, 73926), (27, 52022), (37, 37962), (38, 36963), (54, 26011), (57, 24642), (74, 18981), (111, 12654), (114, 12321), (171, 8214), (222, 6327), (333, 4218), (342, 4107), (513, 2738), (666, 2109), (703, 1998), (999, 1406), (1026, 1369)]