31420482

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73757}}^1$

素因数の和:73833

約数の個数: 16

約数和(自身を含む): 63726912

約数和(自身を除く): 32306430

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 73757, 147514, 221271, 442542, 5236747, 10473494, 15710241, 31420482]

約数ペア:

[(1, 31420482), (2, 15710241), (3, 10473494), (6, 5236747), (71, 442542), (142, 221271), (213, 147514), (426, 73757)]