5664890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 12952224

約数和(自身を除く): 7287334

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1051, 1078, 2102, 2695, 5255, 5390, 7357, 10510, 11561, 14714, 23122, 36785, 51499, 57805, 73570, 80927, 102998, 115610, 161854, 257495, 404635, 514990, 566489, 809270, 1132978, 2832445, 5664890]

約数ペア:

[(1, 5664890), (2, 2832445), (5, 1132978), (7, 809270), (10, 566489), (11, 514990), (14, 404635), (22, 257495), (35, 161854), (49, 115610), (55, 102998), (70, 80927), (77, 73570), (98, 57805), (110, 51499), (154, 36785), (245, 23122), (385, 14714), (490, 11561), (539, 10510), (770, 7357), (1051, 5390), (1078, 5255), (2102, 2695)]