4000773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 6615040

約数和(自身を除く): 2614267

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 271, 399, 703, 777, 813, 1897, 2109, 4921, 5149, 5691, 10027, 14763, 15447, 30081, 36043, 70189, 108129, 190513, 210567, 571539, 1333591, 4000773]

約数ペア:

[(1, 4000773), (3, 1333591), (7, 571539), (19, 210567), (21, 190513), (37, 108129), (57, 70189), (111, 36043), (133, 30081), (259, 15447), (271, 14763), (399, 10027), (703, 5691), (777, 5149), (813, 4921), (1897, 2109)]