426791876

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227501}}^1$

素因数の和:227579

約数の個数: 24

約数和(自身を含む): 866327616

約数和(自身を除く): 439535740

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 227501, 455002, 910004, 1592507, 3185014, 6370028, 15242567, 30485134, 60970268, 106697969, 213395938, 426791876]

約数ペア:

[(1, 426791876), (2, 213395938), (4, 106697969), (7, 60970268), (14, 30485134), (28, 15242567), (67, 6370028), (134, 3185014), (268, 1592507), (469, 910004), (938, 455002), (1876, 227501)]