2812530126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9566429}}^1$

素因数の和:9566448

約数の個数: 24

約数和(自身を含む): 6543438120

約数和(自身を除く): 3730907994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9566429, 19132858, 28699287, 57398574, 66965003, 133930006, 200895009, 401790018, 468755021, 937510042, 1406265063, 2812530126]

約数ペア:

[(1, 2812530126), (2, 1406265063), (3, 937510042), (6, 468755021), (7, 401790018), (14, 200895009), (21, 133930006), (42, 66965003), (49, 57398574), (98, 28699287), (147, 19132858), (294, 9566429)]