3952172

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 7956480

約数和(自身を除く): 4004308

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 739, 764, 1337, 1478, 2674, 2956, 5173, 5348, 10346, 20692, 141149, 282298, 564596, 988043, 1976086, 3952172]

約数ペア:

[(1, 3952172), (2, 1976086), (4, 988043), (7, 564596), (14, 282298), (28, 141149), (191, 20692), (382, 10346), (739, 5348), (764, 5173), (1337, 2956), (1478, 2674)]