4971136

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 10061280

約数和(自身を除く): 5090144

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 547, 568, 1094, 1136, 2188, 2272, 4376, 4544, 8752, 9088, 17504, 35008, 38837, 70016, 77674, 155348, 310696, 621392, 1242784, 2485568, 4971136]

約数ペア:

[(1, 4971136), (2, 2485568), (4, 1242784), (8, 621392), (16, 310696), (32, 155348), (64, 77674), (71, 70016), (128, 38837), (142, 35008), (284, 17504), (547, 9088), (568, 8752), (1094, 4544), (1136, 4376), (2188, 2272)]