3130434

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 7200000

約数和(自身を除く): 4069566

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1999, 3998, 5997, 11994, 17991, 35982, 53973, 57971, 107946, 115942, 173913, 347826, 521739, 1043478, 1565217, 3130434]

約数ペア:

[(1, 3130434), (2, 1565217), (3, 1043478), (6, 521739), (9, 347826), (18, 173913), (27, 115942), (29, 107946), (54, 57971), (58, 53973), (87, 35982), (174, 17991), (261, 11994), (522, 5997), (783, 3998), (1566, 1999)]