4116880

素因数分解:

$2^4\times 5^1\times {\mathrm{51461}}^1$

素因数の和:51474

約数の個数: 20

約数和(自身を含む): 9571932

約数和(自身を除く): 5455052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51461, 102922, 205844, 257305, 411688, 514610, 823376, 1029220, 2058440, 4116880]

約数ペア:

[(1, 4116880), (2, 2058440), (4, 1029220), (5, 823376), (8, 514610), (10, 411688), (16, 257305), (20, 205844), (40, 102922), (80, 51461)]