9991772

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6733}}^1$

素因数の和:6797

約数の個数: 24

約数和(自身を含む): 20363616

約数和(自身を除く): 10371844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 6733, 13466, 26932, 47131, 94262, 188524, 356849, 713698, 1427396, 2497943, 4995886, 9991772]

約数ペア:

[(1, 9991772), (2, 4995886), (4, 2497943), (7, 1427396), (14, 713698), (28, 356849), (53, 188524), (106, 94262), (212, 47131), (371, 26932), (742, 13466), (1484, 6733)]