1479996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{839}}^1$

素因数の和:863

約数の個数: 54

約数和(自身を含む): 4357080

約数和(自身を除く): 2877084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 839, 882, 1678, 1764, 2517, 3356, 5034, 5873, 7551, 10068, 11746, 15102, 17619, 23492, 30204, 35238, 41111, 52857, 70476, 82222, 105714, 123333, 164444, 211428, 246666, 369999, 493332, 739998, 1479996]

約数ペア:

[(1, 1479996), (2, 739998), (3, 493332), (4, 369999), (6, 246666), (7, 211428), (9, 164444), (12, 123333), (14, 105714), (18, 82222), (21, 70476), (28, 52857), (36, 41111), (42, 35238), (49, 30204), (63, 23492), (84, 17619), (98, 15102), (126, 11746), (147, 10068), (196, 7551), (252, 5873), (294, 5034), (441, 3356), (588, 2517), (839, 1764), (882, 1678)]