1998561614

素因数分解:

$2^1\times 7^1\times {\mathrm{4969}}^1\times {\mathrm{28729}}^1$

素因数の和:33707

約数の個数: 16

約数和(自身を含む): 3426914400

約数和(自身を除く): 1428352786

約数列:

[1, 2, 7, 14, 4969, 9938, 28729, 34783, 57458, 69566, 201103, 402206, 142754401, 285508802, 999280807, 1998561614]

約数ペア:

[(1, 1998561614), (2, 999280807), (7, 285508802), (14, 142754401), (4969, 402206), (9938, 201103), (28729, 69566), (34783, 57458)]