2448138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 6221664

約数和(自身を除く): 3773526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 757, 1078, 1514, 1617, 2271, 3234, 4542, 5299, 8327, 10598, 15897, 16654, 24981, 31794, 37093, 49962, 58289, 74186, 111279, 116578, 174867, 222558, 349734, 408023, 816046, 1224069, 2448138]

約数ペア:

[(1, 2448138), (2, 1224069), (3, 816046), (6, 408023), (7, 349734), (11, 222558), (14, 174867), (21, 116578), (22, 111279), (33, 74186), (42, 58289), (49, 49962), (66, 37093), (77, 31794), (98, 24981), (147, 16654), (154, 15897), (231, 10598), (294, 8327), (462, 5299), (539, 4542), (757, 3234), (1078, 2271), (1514, 1617)]