2888976

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 7534240

約数和(自身を除く): 4645264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 433, 556, 834, 866, 1112, 1299, 1668, 1732, 2224, 2598, 3336, 3464, 5196, 6672, 6928, 10392, 20784, 60187, 120374, 180561, 240748, 361122, 481496, 722244, 962992, 1444488, 2888976]

約数ペア:

[(1, 2888976), (2, 1444488), (3, 962992), (4, 722244), (6, 481496), (8, 361122), (12, 240748), (16, 180561), (24, 120374), (48, 60187), (139, 20784), (278, 10392), (417, 6928), (433, 6672), (556, 5196), (834, 3464), (866, 3336), (1112, 2598), (1299, 2224), (1668, 1732)]