4387264

素因数分解:

$2^6\times 7^2\times {\mathrm{1399}}^1$

素因数の和:1425

約数の個数: 42

約数和(自身を含む): 10134600

約数和(自身を除く): 5747336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1399, 1568, 2798, 3136, 5596, 9793, 11192, 19586, 22384, 39172, 44768, 68551, 78344, 89536, 137102, 156688, 274204, 313376, 548408, 626752, 1096816, 2193632, 4387264]

約数ペア:

[(1, 4387264), (2, 2193632), (4, 1096816), (7, 626752), (8, 548408), (14, 313376), (16, 274204), (28, 156688), (32, 137102), (49, 89536), (56, 78344), (64, 68551), (98, 44768), (112, 39172), (196, 22384), (224, 19586), (392, 11192), (448, 9793), (784, 5596), (1399, 3136), (1568, 2798)]