6898644

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2780

約数の個数: 36

約数和(自身を含む): 17690400

約数和(自身を除く): 10791756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2699, 5398, 8097, 10796, 16194, 24291, 32388, 48582, 97164, 191629, 383258, 574887, 766516, 1149774, 1724661, 2299548, 3449322, 6898644]

約数ペア:

[(1, 6898644), (2, 3449322), (3, 2299548), (4, 1724661), (6, 1149774), (9, 766516), (12, 574887), (18, 383258), (36, 191629), (71, 97164), (142, 48582), (213, 32388), (284, 24291), (426, 16194), (639, 10796), (852, 8097), (1278, 5398), (2556, 2699)]