5378037

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 8312832

約数和(自身を除く): 2934795

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 3607, 10821, 25249, 75747, 256097, 768291, 1792679, 5378037]

約数ペア:

[(1, 5378037), (3, 1792679), (7, 768291), (21, 256097), (71, 75747), (213, 25249), (497, 10821), (1491, 3607)]