2678704

素因数分解:

$2^4\times 7^1\times {\mathrm{23917}}^1$

素因数の和:23932

約数の個数: 20

約数和(自身を含む): 5931664

約数和(自身を除く): 3252960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23917, 47834, 95668, 167419, 191336, 334838, 382672, 669676, 1339352, 2678704]

約数ペア:

[(1, 2678704), (2, 1339352), (4, 669676), (7, 382672), (8, 334838), (14, 191336), (16, 167419), (28, 95668), (56, 47834), (112, 23917)]