1961768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{5981}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 3768660

約数和(自身を除く): 1806892

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 5981, 11962, 23924, 47848, 245221, 490442, 980884, 1961768]

約数ペア:

[(1, 1961768), (2, 980884), (4, 490442), (8, 245221), (41, 47848), (82, 23924), (164, 11962), (328, 5981)]