1866144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2777}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 5600448

約数和(自身を除く): 3734304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2777, 5554, 8331, 11108, 16662, 19439, 22216, 33324, 38878, 44432, 58317, 66648, 77756, 88864, 116634, 133296, 155512, 233268, 266592, 311024, 466536, 622048, 933072, 1866144]

約数ペア:

[(1, 1866144), (2, 933072), (3, 622048), (4, 466536), (6, 311024), (7, 266592), (8, 233268), (12, 155512), (14, 133296), (16, 116634), (21, 88864), (24, 77756), (28, 66648), (32, 58317), (42, 44432), (48, 38878), (56, 33324), (84, 22216), (96, 19439), (112, 16662), (168, 11108), (224, 8331), (336, 5554), (672, 2777)]