672051244

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{547273}}^1$

素因数の和:547584

約数の個数: 12

約数和(自身を含む): 1179922744

約数和(自身を除く): 507871500

約数列:

[1, 2, 4, 307, 614, 1228, 547273, 1094546, 2189092, 168012811, 336025622, 672051244]

約数ペア:

[(1, 672051244), (2, 336025622), (4, 168012811), (307, 2189092), (614, 1094546), (1228, 547273)]