7762120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4785

約数の個数: 32

約数和(自身を含む): 17894520

約数和(自身を除く): 10132400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4733, 9466, 18932, 23665, 37864, 47330, 94660, 189320, 194053, 388106, 776212, 970265, 1552424, 1940530, 3881060, 7762120]

約数ペア:

[(1, 7762120), (2, 3881060), (4, 1940530), (5, 1552424), (8, 970265), (10, 776212), (20, 388106), (40, 194053), (41, 189320), (82, 94660), (164, 47330), (205, 37864), (328, 23665), (410, 18932), (820, 9466), (1640, 4733)]