1234561874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{69931}}^1$

素因数の和:70050

約数の個数: 32

約数和(自身を含む): 2302720896

約数和(自身を除く): 1068159022

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 17654, 69931, 139862, 489517, 909103, 979034, 1818206, 6363721, 6783307, 12727442, 13566614, 47483149, 88182991, 94966298, 176365982, 617280937, 1234561874]

約数ペア:

[(1, 1234561874), (2, 617280937), (7, 176365982), (13, 94966298), (14, 88182991), (26, 47483149), (91, 13566614), (97, 12727442), (182, 6783307), (194, 6363721), (679, 1818206), (1261, 979034), (1358, 909103), (2522, 489517), (8827, 139862), (17654, 69931)]