2912909965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{24851}}^1$

素因数の和:25077

約数の個数: 32

約数和(自身を含む): 4251481344

約数和(自身を除く): 1338571379

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 595, 985, 1379, 3349, 6895, 16745, 23443, 24851, 117215, 124255, 173957, 422467, 869785, 2112335, 2957269, 4895647, 14786345, 24478235, 34269529, 83225999, 171347645, 416129995, 582581993, 2912909965]

約数ペア:

[(1, 2912909965), (5, 582581993), (7, 416129995), (17, 171347645), (35, 83225999), (85, 34269529), (119, 24478235), (197, 14786345), (595, 4895647), (985, 2957269), (1379, 2112335), (3349, 869785), (6895, 422467), (16745, 173957), (23443, 124255), (24851, 117215)]