127905708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4363}}^1$

素因数の和:4726

約数の個数: 48

約数和(自身を含む): 342137600

約数和(自身を除く): 214231892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4363, 4886, 7329, 8726, 9772, 13089, 14658, 17452, 26178, 29316, 30541, 52356, 61082, 91623, 122164, 183246, 366492, 1522687, 3045374, 4568061, 6090748, 9136122, 10658809, 18272244, 21317618, 31976427, 42635236, 63952854, 127905708]

約数ペア:

[(1, 127905708), (2, 63952854), (3, 42635236), (4, 31976427), (6, 21317618), (7, 18272244), (12, 10658809), (14, 9136122), (21, 6090748), (28, 4568061), (42, 3045374), (84, 1522687), (349, 366492), (698, 183246), (1047, 122164), (1396, 91623), (2094, 61082), (2443, 52356), (4188, 30541), (4363, 29316), (4886, 26178), (7329, 17452), (8726, 14658), (9772, 13089)]