4391968

素因数分解:

$2^5\times 7^2\times {\mathrm{2801}}^1$

素因数の和:2825

約数の個数: 36

約数和(自身を含む): 10061982

約数和(自身を除く): 5670014

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2801, 5602, 11204, 19607, 22408, 39214, 44816, 78428, 89632, 137249, 156856, 274498, 313712, 548996, 627424, 1097992, 2195984, 4391968]

約数ペア:

[(1, 4391968), (2, 2195984), (4, 1097992), (7, 627424), (8, 548996), (14, 313712), (16, 274498), (28, 156856), (32, 137249), (49, 89632), (56, 78428), (98, 44816), (112, 39214), (196, 22408), (224, 19607), (392, 11204), (784, 5602), (1568, 2801)]