3919146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6448854

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 499, 561, 714, 998, 1122, 1309, 1497, 2618, 2994, 3493, 3927, 5489, 6986, 7854, 8483, 10479, 10978, 16467, 16966, 20958, 25449, 32934, 38423, 50898, 59381, 76846, 93313, 115269, 118762, 178143, 186626, 230538, 279939, 356286, 559878, 653191, 1306382, 1959573, 3919146]

約数ペア:

[(1, 3919146), (2, 1959573), (3, 1306382), (6, 653191), (7, 559878), (11, 356286), (14, 279939), (17, 230538), (21, 186626), (22, 178143), (33, 118762), (34, 115269), (42, 93313), (51, 76846), (66, 59381), (77, 50898), (102, 38423), (119, 32934), (154, 25449), (187, 20958), (231, 16966), (238, 16467), (357, 10978), (374, 10479), (462, 8483), (499, 7854), (561, 6986), (714, 5489), (998, 3927), (1122, 3493), (1309, 2994), (1497, 2618)]