4021638

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{907}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 8063040

約数和(自身を除く): 4041402

約数列:

[1, 2, 3, 6, 739, 907, 1478, 1814, 2217, 2721, 4434, 5442, 670273, 1340546, 2010819, 4021638]

約数ペア:

[(1, 4021638), (2, 2010819), (3, 1340546), (6, 670273), (739, 5442), (907, 4434), (1478, 2721), (1814, 2217)]