490879032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2921899}}^1$

素因数の和:2921915

約数の個数: 32

約数和(自身を含む): 1402512000

約数和(自身を除く): 911632968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2921899, 5843798, 8765697, 11687596, 17531394, 20453293, 23375192, 35062788, 40906586, 61359879, 70125576, 81813172, 122719758, 163626344, 245439516, 490879032]

約数ペア:

[(1, 490879032), (2, 245439516), (3, 163626344), (4, 122719758), (6, 81813172), (7, 70125576), (8, 61359879), (12, 40906586), (14, 35062788), (21, 23375192), (24, 20453293), (28, 17531394), (42, 11687596), (56, 8765697), (84, 5843798), (168, 2921899)]