7921091374

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{72103}}^1$

素因数の和:72197

約数の個数: 48

約数和(自身を含む): 14795740800

約数和(自身を除く): 6874649426

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 826, 931, 1121, 1862, 2242, 2891, 5782, 7847, 15694, 54929, 72103, 109858, 144206, 504721, 1009442, 1369957, 2739914, 3533047, 4254077, 7066094, 8508154, 9589699, 19179398, 29778539, 59557078, 67127893, 80827463, 134255786, 161654926, 208449773, 416899546, 565792241, 1131584482, 3960545687, 7921091374]

約数ペア:

[(1, 7921091374), (2, 3960545687), (7, 1131584482), (14, 565792241), (19, 416899546), (38, 208449773), (49, 161654926), (59, 134255786), (98, 80827463), (118, 67127893), (133, 59557078), (266, 29778539), (413, 19179398), (826, 9589699), (931, 8508154), (1121, 7066094), (1862, 4254077), (2242, 3533047), (2891, 2739914), (5782, 1369957), (7847, 1009442), (15694, 504721), (54929, 144206), (72103, 109858)]