4998784

素因数分解:

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

素因数の和:825

約数の個数: 48

約数和(自身を含む): 11598930

約数和(自身を除く): 6600146

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 797, 896, 1568, 1594, 3136, 3188, 5579, 6272, 6376, 11158, 12752, 22316, 25504, 39053, 44632, 51008, 78106, 89264, 102016, 156212, 178528, 312424, 357056, 624848, 714112, 1249696, 2499392, 4998784]

約数ペア:

[(1, 4998784), (2, 2499392), (4, 1249696), (7, 714112), (8, 624848), (14, 357056), (16, 312424), (28, 178528), (32, 156212), (49, 102016), (56, 89264), (64, 78106), (98, 51008), (112, 44632), (128, 39053), (196, 25504), (224, 22316), (392, 12752), (448, 11158), (784, 6376), (797, 6272), (896, 5579), (1568, 3188), (1594, 3136)]