804966260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5749759}}^1$

素因数の和:5749775

約数の個数: 24

約数和(自身を含む): 1931919360

約数和(自身を除く): 1126953100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5749759, 11499518, 22999036, 28748795, 40248313, 57497590, 80496626, 114995180, 160993252, 201241565, 402483130, 804966260]

約数ペア:

[(1, 804966260), (2, 402483130), (4, 201241565), (5, 160993252), (7, 114995180), (10, 80496626), (14, 57497590), (20, 40248313), (28, 28748795), (35, 22999036), (70, 11499518), (140, 5749759)]