712889822

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 1111047840

約数和(自身を除く): 398158018

約数列:

[1, 2, 73, 83, 89, 146, 166, 178, 661, 1322, 6059, 6497, 7387, 12118, 12994, 14774, 48253, 54863, 58829, 96506, 109726, 117658, 539251, 1078502, 4004999, 4294517, 4882807, 8009998, 8589034, 9765614, 356444911, 712889822]

約数ペア:

[(1, 712889822), (2, 356444911), (73, 9765614), (83, 8589034), (89, 8009998), (146, 4882807), (166, 4294517), (178, 4004999), (661, 1078502), (1322, 539251), (6059, 117658), (6497, 109726), (7387, 96506), (12118, 58829), (12994, 54863), (14774, 48253)]