1994694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2359866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 239, 321, 478, 642, 717, 1391, 1434, 2782, 3107, 4173, 6214, 8346, 9321, 18642, 25573, 51146, 76719, 153438, 332449, 664898, 997347, 1994694]

約数ペア:

[(1, 1994694), (2, 997347), (3, 664898), (6, 332449), (13, 153438), (26, 76719), (39, 51146), (78, 25573), (107, 18642), (214, 9321), (239, 8346), (321, 6214), (478, 4173), (642, 3107), (717, 2782), (1391, 1434)]