7940614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 24

約数和(自身を含む): 13346424

約数和(自身を除く): 5405810

約数列:

[1, 2, 11, 22, 61, 97, 122, 194, 671, 1067, 1342, 2134, 3721, 5917, 7442, 11834, 40931, 65087, 81862, 130174, 360937, 721874, 3970307, 7940614]

約数ペア:

[(1, 7940614), (2, 3970307), (11, 721874), (22, 360937), (61, 130174), (97, 81862), (122, 65087), (194, 40931), (671, 11834), (1067, 7442), (1342, 5917), (2134, 3721)]