124448884

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{10867}}^1$

素因数の和:11287

約数の個数: 24

約数和(自身を含む): 249529280

約数和(自身を除く): 125080396

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 10867, 11452, 21734, 43468, 76069, 152138, 304276, 4444603, 8889206, 17778412, 31112221, 62224442, 124448884]

約数ペア:

[(1, 124448884), (2, 62224442), (4, 31112221), (7, 17778412), (14, 8889206), (28, 4444603), (409, 304276), (818, 152138), (1636, 76069), (2863, 43468), (5726, 21734), (10867, 11452)]