2912596379987

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{144481}}^1$

素因数の和:145419

約数の個数: 32

約数和(自身を含む): 3446374224384

約数和(自身を除く): 533777844397

約数列:

[1, 7, 53, 67, 371, 469, 811, 3551, 5677, 24857, 42983, 54337, 144481, 300881, 380359, 1011367, 2879861, 7657493, 9680227, 20159027, 53602451, 67761589, 117174091, 513052031, 820218637, 3591364217, 6210226823, 7850664097, 43471587761, 54954648679, 416085197141, 2912596379987]

約数ペア:

[(1, 2912596379987), (7, 416085197141), (53, 54954648679), (67, 43471587761), (371, 7850664097), (469, 6210226823), (811, 3591364217), (3551, 820218637), (5677, 513052031), (24857, 117174091), (42983, 67761589), (54337, 53602451), (144481, 20159027), (300881, 9680227), (380359, 7657493), (1011367, 2879861)]