2821812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4820

約数の個数: 36

約数和(自身を含む): 7660800

約数和(自身を除く): 4838988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4799, 9598, 14397, 19196, 28794, 33593, 57588, 67186, 100779, 134372, 201558, 235151, 403116, 470302, 705453, 940604, 1410906, 2821812]

約数ペア:

[(1, 2821812), (2, 1410906), (3, 940604), (4, 705453), (6, 470302), (7, 403116), (12, 235151), (14, 201558), (21, 134372), (28, 100779), (42, 67186), (49, 57588), (84, 33593), (98, 28794), (147, 19196), (196, 14397), (294, 9598), (588, 4799)]