711884766

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1721}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 1446149376

約数和(自身を除く): 734264610

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 971, 1721, 1942, 2913, 3442, 5163, 5826, 10326, 68941, 122191, 137882, 206823, 244382, 366573, 413646, 733146, 1671091, 3342182, 5013273, 10026546, 118647461, 237294922, 355942383, 711884766]

約数ペア:

[(1, 711884766), (2, 355942383), (3, 237294922), (6, 118647461), (71, 10026546), (142, 5013273), (213, 3342182), (426, 1671091), (971, 733146), (1721, 413646), (1942, 366573), (2913, 244382), (3442, 206823), (5163, 137882), (5826, 122191), (10326, 68941)]