12021380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 30554496

約数和(自身を除く): 18533116

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5051, 10102, 20204, 25255, 35357, 50510, 70714, 85867, 101020, 141428, 171734, 176785, 343468, 353570, 429335, 601069, 707140, 858670, 1202138, 1717340, 2404276, 3005345, 6010690, 12021380]

約数ペア:

[(1, 12021380), (2, 6010690), (4, 3005345), (5, 2404276), (7, 1717340), (10, 1202138), (14, 858670), (17, 707140), (20, 601069), (28, 429335), (34, 353570), (35, 343468), (68, 176785), (70, 171734), (85, 141428), (119, 101020), (140, 85867), (170, 70714), (238, 50510), (340, 35357), (476, 25255), (595, 20204), (1190, 10102), (2380, 5051)]