297906486

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1669}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 606009600

約数和(自身を除く): 308103114

約数列:

[1, 2, 3, 6, 71, 142, 213, 419, 426, 838, 1257, 1669, 2514, 3338, 5007, 10014, 29749, 59498, 89247, 118499, 178494, 236998, 355497, 699311, 710994, 1398622, 2097933, 4195866, 49651081, 99302162, 148953243, 297906486]

約数ペア:

[(1, 297906486), (2, 148953243), (3, 99302162), (6, 49651081), (71, 4195866), (142, 2097933), (213, 1398622), (419, 710994), (426, 699311), (838, 355497), (1257, 236998), (1669, 178494), (2514, 118499), (3338, 89247), (5007, 59498), (10014, 29749)]