839939352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4999639}}^1$

素因数の和:4999655

約数の個数: 32

約数和(自身を含む): 2399827200

約数和(自身を除く): 1559887848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4999639, 9999278, 14998917, 19998556, 29997834, 34997473, 39997112, 59995668, 69994946, 104992419, 119991336, 139989892, 209984838, 279979784, 419969676, 839939352]

約数ペア:

[(1, 839939352), (2, 419969676), (3, 279979784), (4, 209984838), (6, 139989892), (7, 119991336), (8, 104992419), (12, 69994946), (14, 59995668), (21, 39997112), (24, 34997473), (28, 29997834), (42, 19998556), (56, 14998917), (84, 9999278), (168, 4999639)]