3780272

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1436

約数の個数: 20

約数和(自身を含む): 7368576

約数和(自身を除く): 3588304

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1237, 1528, 2474, 3056, 4948, 9896, 19792, 236267, 472534, 945068, 1890136, 3780272]

約数ペア:

[(1, 3780272), (2, 1890136), (4, 945068), (8, 472534), (16, 236267), (191, 19792), (382, 9896), (764, 4948), (1237, 3056), (1528, 2474)]