2870444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 5342400

約数和(自身を除く): 2471956

約数列:

[1, 2, 4, 19, 38, 76, 179, 211, 358, 422, 716, 844, 3401, 4009, 6802, 8018, 13604, 16036, 37769, 75538, 151076, 717611, 1435222, 2870444]

約数ペア:

[(1, 2870444), (2, 1435222), (4, 717611), (19, 151076), (38, 75538), (76, 37769), (179, 16036), (211, 13604), (358, 8018), (422, 6802), (716, 4009), (844, 3401)]