21583002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{513881}}^1$

素因数の和:513893

約数の個数: 16

約数和(自身を含む): 49332672

約数和(自身を除く): 27749670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 513881, 1027762, 1541643, 3083286, 3597167, 7194334, 10791501, 21583002]

約数ペア:

[(1, 21583002), (2, 10791501), (3, 7194334), (6, 3597167), (7, 3083286), (14, 1541643), (21, 1027762), (42, 513881)]