2894422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 4651200

約数和(自身を除く): 1756778

約数列:

[1, 2, 19, 38, 59, 118, 1121, 1291, 2242, 2582, 24529, 49058, 76169, 152338, 1447211, 2894422]

約数ペア:

[(1, 2894422), (2, 1447211), (19, 152338), (38, 76169), (59, 49058), (118, 24529), (1121, 2582), (1291, 2242)]