487481308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2972447}}^1$

素因数の和:2972492

約数の個数: 12

約数和(自身を含む): 873899712

約数和(自身を除く): 386418404

約数列:

[1, 2, 4, 41, 82, 164, 2972447, 5944894, 11889788, 121870327, 243740654, 487481308]

約数ペア:

[(1, 487481308), (2, 243740654), (4, 121870327), (41, 11889788), (82, 5944894), (164, 2972447)]