1409588

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 2577960

約数和(自身を除く): 1168372

約数列:

[1, 2, 4, 53, 61, 106, 109, 122, 212, 218, 244, 436, 3233, 5777, 6466, 6649, 11554, 12932, 13298, 23108, 26596, 352397, 704794, 1409588]

約数ペア:

[(1, 1409588), (2, 704794), (4, 352397), (53, 26596), (61, 23108), (106, 13298), (109, 12932), (122, 11554), (212, 6649), (218, 6466), (244, 5777), (436, 3233)]