4000746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 8624448

約数和(自身を除く): 4623702

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 643, 1037, 1286, 1929, 2074, 3111, 3858, 6222, 10931, 21862, 32793, 39223, 65586, 78446, 117669, 235338, 666791, 1333582, 2000373, 4000746]

約数ペア:

[(1, 4000746), (2, 2000373), (3, 1333582), (6, 666791), (17, 235338), (34, 117669), (51, 78446), (61, 65586), (102, 39223), (122, 32793), (183, 21862), (366, 10931), (643, 6222), (1037, 3858), (1286, 3111), (1929, 2074)]