8194172

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 16892064

約数和(自身を除く): 8697892

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 431, 679, 862, 1358, 1724, 2716, 3017, 4753, 6034, 9506, 12068, 19012, 21119, 41807, 42238, 83614, 84476, 167228, 292649, 585298, 1170596, 2048543, 4097086, 8194172]

約数ペア:

[(1, 8194172), (2, 4097086), (4, 2048543), (7, 1170596), (14, 585298), (28, 292649), (49, 167228), (97, 84476), (98, 83614), (194, 42238), (196, 41807), (388, 21119), (431, 19012), (679, 12068), (862, 9506), (1358, 6034), (1724, 4753), (2716, 3017)]