4166664

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 10500000

約数和(自身を除く): 6333336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1249, 1668, 2498, 3336, 3747, 4996, 7494, 9992, 14988, 29976, 173611, 347222, 520833, 694444, 1041666, 1388888, 2083332, 4166664]

約数ペア:

[(1, 4166664), (2, 2083332), (3, 1388888), (4, 1041666), (6, 694444), (8, 520833), (12, 347222), (24, 173611), (139, 29976), (278, 14988), (417, 9992), (556, 7494), (834, 4996), (1112, 3747), (1249, 3336), (1668, 2498)]