280050106

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{29723}}^1$

素因数の和:30405

約数の個数: 16

約数和(自身を含む): 480815424

約数和(自身を除く): 200765318

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 29723, 59446, 208061, 416122, 20003579, 40007158, 140025053, 280050106]

約数ペア:

[(1, 280050106), (2, 140025053), (7, 40007158), (14, 20003579), (673, 416122), (1346, 208061), (4711, 59446), (9422, 29723)]