3641728

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 7576560

約数和(自身を除く): 3934832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1237, 1472, 2474, 2944, 4948, 9896, 19792, 28451, 39584, 56902, 79168, 113804, 158336, 227608, 455216, 910432, 1820864, 3641728]

約数ペア:

[(1, 3641728), (2, 1820864), (4, 910432), (8, 455216), (16, 227608), (23, 158336), (32, 113804), (46, 79168), (64, 56902), (92, 39584), (128, 28451), (184, 19792), (368, 9896), (736, 4948), (1237, 2944), (1472, 2474)]