893561874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{27281}}^1$

素因数の和:27442

約数の個数: 32

約数和(自身を含む): 1838588544

約数和(自身を除く): 945026670

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 5459, 10918, 16377, 27281, 32754, 54562, 81843, 163686, 1445893, 2809943, 2891786, 4337679, 5619886, 8429829, 8675358, 16859658, 148926979, 297853958, 446780937, 893561874]

約数ペア:

[(1, 893561874), (2, 446780937), (3, 297853958), (6, 148926979), (53, 16859658), (103, 8675358), (106, 8429829), (159, 5619886), (206, 4337679), (309, 2891786), (318, 2809943), (618, 1445893), (5459, 163686), (10918, 81843), (16377, 54562), (27281, 32754)]