4774982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 7383312

約数和(自身を除く): 2608330

約数列:

[1, 2, 53, 106, 107, 214, 421, 842, 5671, 11342, 22313, 44626, 45047, 90094, 2387491, 4774982]

約数ペア:

[(1, 4774982), (2, 2387491), (53, 90094), (106, 45047), (107, 44626), (214, 22313), (421, 11342), (842, 5671)]