21098706

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{5851}}^1$

素因数の和:6457

約数の個数: 16

約数和(自身を含む): 42274848

約数和(自身を除く): 21176142

約数列:

[1, 2, 3, 6, 601, 1202, 1803, 3606, 5851, 11702, 17553, 35106, 3516451, 7032902, 10549353, 21098706]

約数ペア:

[(1, 21098706), (2, 10549353), (3, 7032902), (6, 3516451), (601, 35106), (1202, 17553), (1803, 11702), (3606, 5851)]