4999568

素因数分解:

$2^4\times 7^3\times {\mathrm{911}}^1$

素因数の和:940

約数の個数: 40

約数和(自身を含む): 11308800

約数和(自身を除く): 6309232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 911, 1372, 1822, 2744, 3644, 5488, 6377, 7288, 12754, 14576, 25508, 44639, 51016, 89278, 102032, 178556, 312473, 357112, 624946, 714224, 1249892, 2499784, 4999568]

約数ペア:

[(1, 4999568), (2, 2499784), (4, 1249892), (7, 714224), (8, 624946), (14, 357112), (16, 312473), (28, 178556), (49, 102032), (56, 89278), (98, 51016), (112, 44639), (196, 25508), (343, 14576), (392, 12754), (686, 7288), (784, 6377), (911, 5488), (1372, 3644), (1822, 2744)]