987470764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{6367}}^1$

素因数の和:6598

約数の個数: 48

約数和(自身を含む): 2054062080

約数和(自身を除く): 1066591316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 191, 203, 382, 406, 764, 812, 1337, 2674, 5348, 5539, 6367, 11078, 12734, 22156, 25468, 38773, 44569, 77546, 89138, 155092, 178276, 184643, 369286, 738572, 1216097, 1292501, 2432194, 2585002, 4864388, 5170004, 8512679, 17025358, 34050716, 35266813, 70533626, 141067252, 246867691, 493735382, 987470764]

約数ペア:

[(1, 987470764), (2, 493735382), (4, 246867691), (7, 141067252), (14, 70533626), (28, 35266813), (29, 34050716), (58, 17025358), (116, 8512679), (191, 5170004), (203, 4864388), (382, 2585002), (406, 2432194), (764, 1292501), (812, 1216097), (1337, 738572), (2674, 369286), (5348, 184643), (5539, 178276), (6367, 155092), (11078, 89138), (12734, 77546), (22156, 44569), (25468, 38773)]