2499392

素因数分解:

$2^6\times 7^2\times {\mathrm{797}}^1$

素因数の和:823

約数の個数: 42

約数和(自身を含む): 5776722

約数和(自身を除く): 3277330

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 797, 1568, 1594, 3136, 3188, 5579, 6376, 11158, 12752, 22316, 25504, 39053, 44632, 51008, 78106, 89264, 156212, 178528, 312424, 357056, 624848, 1249696, 2499392]

約数ペア:

[(1, 2499392), (2, 1249696), (4, 624848), (7, 357056), (8, 312424), (14, 178528), (16, 156212), (28, 89264), (32, 78106), (49, 51008), (56, 44632), (64, 39053), (98, 25504), (112, 22316), (196, 12752), (224, 11158), (392, 6376), (448, 5579), (784, 3188), (797, 3136), (1568, 1594)]