1802094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 4167936

約数和(自身を除く): 2365842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 401, 642, 749, 802, 1203, 1498, 2247, 2406, 2807, 4494, 5614, 8421, 16842, 42907, 85814, 128721, 257442, 300349, 600698, 901047, 1802094]

約数ペア:

[(1, 1802094), (2, 901047), (3, 600698), (6, 300349), (7, 257442), (14, 128721), (21, 85814), (42, 42907), (107, 16842), (214, 8421), (321, 5614), (401, 4494), (642, 2807), (749, 2406), (802, 2247), (1203, 1498)]