7974848

素因数分解:

$2^6\times 7^2\times {\mathrm{2543}}^1$

素因数の和:2569

約数の個数: 42

約数和(自身を含む): 18416016

約数和(自身を除く): 10441168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2543, 3136, 5086, 10172, 17801, 20344, 35602, 40688, 71204, 81376, 124607, 142408, 162752, 249214, 284816, 498428, 569632, 996856, 1139264, 1993712, 3987424, 7974848]

約数ペア:

[(1, 7974848), (2, 3987424), (4, 1993712), (7, 1139264), (8, 996856), (14, 569632), (16, 498428), (28, 284816), (32, 249214), (49, 162752), (56, 142408), (64, 124607), (98, 81376), (112, 71204), (196, 40688), (224, 35602), (392, 20344), (448, 17801), (784, 10172), (1568, 5086), (2543, 3136)]