7489370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 15579648

約数和(自身を除く): 8090278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1103, 1358, 2206, 3395, 5515, 6790, 7721, 11030, 15442, 38605, 77210, 106991, 213982, 534955, 748937, 1069910, 1497874, 3744685, 7489370]

約数ペア:

[(1, 7489370), (2, 3744685), (5, 1497874), (7, 1069910), (10, 748937), (14, 534955), (35, 213982), (70, 106991), (97, 77210), (194, 38605), (485, 15442), (679, 11030), (970, 7721), (1103, 6790), (1358, 5515), (2206, 3395)]