28736700790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4064597}}^1$

素因数の和:4064712

約数の個数: 32

約数和(自身を含む): 59700815424

約数和(自身を除く): 30964114634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 4064597, 8129194, 20322985, 28452179, 40645970, 56904358, 142260895, 284521790, 410524297, 821048594, 2052621485, 2873670079, 4105242970, 5747340158, 14368350395, 28736700790]

約数ペア:

[(1, 28736700790), (2, 14368350395), (5, 5747340158), (7, 4105242970), (10, 2873670079), (14, 2052621485), (35, 821048594), (70, 410524297), (101, 284521790), (202, 142260895), (505, 56904358), (707, 40645970), (1010, 28452179), (1414, 20322985), (3535, 8129194), (7070, 4064597)]