870384144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2590429}}^1$

素因数の和:2590447

約数の個数: 40

約数和(自身を含む): 2569706560

約数和(自身を除く): 1699322416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2590429, 5180858, 7771287, 10361716, 15542574, 18133003, 20723432, 31085148, 36266006, 41446864, 54399009, 62170296, 72532012, 108798018, 124340592, 145064024, 217596036, 290128048, 435192072, 870384144]

約数ペア:

[(1, 870384144), (2, 435192072), (3, 290128048), (4, 217596036), (6, 145064024), (7, 124340592), (8, 108798018), (12, 72532012), (14, 62170296), (16, 54399009), (21, 41446864), (24, 36266006), (28, 31085148), (42, 20723432), (48, 18133003), (56, 15542574), (84, 10361716), (112, 7771287), (168, 5180858), (336, 2590429)]