1409922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 3290040

約数和(自身を除く): 1880118

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 73, 74, 87, 111, 146, 174, 219, 222, 261, 333, 438, 522, 657, 666, 1073, 1314, 2117, 2146, 2701, 3219, 4234, 5402, 6351, 6438, 8103, 9657, 12702, 16206, 19053, 19314, 24309, 38106, 48618, 78329, 156658, 234987, 469974, 704961, 1409922]

約数ペア:

[(1, 1409922), (2, 704961), (3, 469974), (6, 234987), (9, 156658), (18, 78329), (29, 48618), (37, 38106), (58, 24309), (73, 19314), (74, 19053), (87, 16206), (111, 12702), (146, 9657), (174, 8103), (219, 6438), (222, 6351), (261, 5402), (333, 4234), (438, 3219), (522, 2701), (657, 2146), (666, 2117), (1073, 1314)]