4643258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 7439040

約数和(自身を除く): 2795782

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1721, 2698, 3442, 32699, 65398, 122191, 244382, 2321629, 4643258]

約数ペア:

[(1, 4643258), (2, 2321629), (19, 244382), (38, 122191), (71, 65398), (142, 32699), (1349, 3442), (1721, 2698)]