7749248

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 16629060

約数和(自身を除く): 8879812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4657, 9314, 18628, 37256, 60541, 74512, 121082, 149024, 242164, 298048, 484328, 596096, 968656, 1937312, 3874624, 7749248]

約数ペア:

[(1, 7749248), (2, 3874624), (4, 1937312), (8, 968656), (13, 596096), (16, 484328), (26, 298048), (32, 242164), (52, 149024), (64, 121082), (104, 74512), (128, 60541), (208, 37256), (416, 18628), (832, 9314), (1664, 4657)]