7625042

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 12344400

約数和(自身を除く): 4719358

約数列:

[1, 2, 19, 38, 59, 118, 179, 358, 361, 722, 1121, 2242, 3401, 6802, 10561, 21122, 21299, 42598, 64619, 129238, 200659, 401318, 3812521, 7625042]

約数ペア:

[(1, 7625042), (2, 3812521), (19, 401318), (38, 200659), (59, 129238), (118, 64619), (179, 42598), (358, 21299), (361, 21122), (722, 10561), (1121, 6802), (2242, 3401)]