426894622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{145897}}^1$

素因数の和:145936

約数の個数: 32

約数和(自身を含む): 840372480

約数和(自身を除く): 413477858

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 145897, 291794, 1021279, 1604867, 2042558, 2772043, 3209734, 5544086, 11234069, 19404301, 22468138, 30492473, 38808602, 60984946, 213447311, 426894622]

約数ペア:

[(1, 426894622), (2, 213447311), (7, 60984946), (11, 38808602), (14, 30492473), (19, 22468138), (22, 19404301), (38, 11234069), (77, 5544086), (133, 3209734), (154, 2772043), (209, 2042558), (266, 1604867), (418, 1021279), (1463, 291794), (2926, 145897)]