3981543118

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{1289}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 7124174640

約数和(自身を除く): 3142631522

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 733, 1289, 1466, 2107, 2578, 4214, 5131, 9023, 10262, 18046, 31519, 35917, 55427, 63038, 63161, 71834, 110854, 126322, 220633, 387989, 441266, 775978, 944837, 1544431, 1889674, 2715923, 3088862, 5431846, 6613859, 13227718, 40627991, 46297013, 81255982, 92594026, 284395937, 568791874, 1990771559, 3981543118]

約数ペア:

[(1, 3981543118), (2, 1990771559), (7, 568791874), (14, 284395937), (43, 92594026), (49, 81255982), (86, 46297013), (98, 40627991), (301, 13227718), (602, 6613859), (733, 5431846), (1289, 3088862), (1466, 2715923), (2107, 1889674), (2578, 1544431), (4214, 944837), (5131, 775978), (9023, 441266), (10262, 387989), (18046, 220633), (31519, 126322), (35917, 110854), (55427, 71834), (63038, 63161)]