1334236

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 18

約数和(自身を含む): 2401448

約数和(自身を除く): 1067212

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 2209, 4418, 7097, 8836, 14194, 28388, 333559, 667118, 1334236]

約数ペア:

[(1, 1334236), (2, 667118), (4, 333559), (47, 28388), (94, 14194), (151, 8836), (188, 7097), (302, 4418), (604, 2209)]