18697812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31799}}^1$

素因数の和:31820

約数の個数: 36

約数和(自身を含む): 50752800

約数和(自身を除く): 32054988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31799, 63598, 95397, 127196, 190794, 222593, 381588, 445186, 667779, 890372, 1335558, 1558151, 2671116, 3116302, 4674453, 6232604, 9348906, 18697812]

約数ペア:

[(1, 18697812), (2, 9348906), (3, 6232604), (4, 4674453), (6, 3116302), (7, 2671116), (12, 1558151), (14, 1335558), (21, 890372), (28, 667779), (42, 445186), (49, 381588), (84, 222593), (98, 190794), (147, 127196), (196, 95397), (294, 63598), (588, 31799)]