401802590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4987}}^1$

素因数の和:6152

約数の個数: 32

約数和(自身を含む): 827449344

約数和(自身を除く): 425646754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1151, 2302, 4987, 5755, 8057, 9974, 11510, 16114, 24935, 34909, 40285, 49870, 69818, 80570, 174545, 349090, 5740037, 11480074, 28700185, 40180259, 57400370, 80360518, 200901295, 401802590]

約数ペア:

[(1, 401802590), (2, 200901295), (5, 80360518), (7, 57400370), (10, 40180259), (14, 28700185), (35, 11480074), (70, 5740037), (1151, 349090), (2302, 174545), (4987, 80570), (5755, 69818), (8057, 49870), (9974, 40285), (11510, 34909), (16114, 24935)]