6986028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^2$

素因数の和:239

約数の個数: 54

約数和(自身を含む): 19137636

約数和(自身を除く): 12151608

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 3052, 4578, 5341, 9156, 10682, 11881, 16023, 21364, 23762, 32046, 35643, 47524, 64092, 71286, 83167, 142572, 166334, 249501, 332668, 499002, 582169, 998004, 1164338, 1746507, 2328676, 3493014, 6986028]

約数ペア:

[(1, 6986028), (2, 3493014), (3, 2328676), (4, 1746507), (6, 1164338), (7, 998004), (12, 582169), (14, 499002), (21, 332668), (28, 249501), (42, 166334), (49, 142572), (84, 83167), (98, 71286), (109, 64092), (147, 47524), (196, 35643), (218, 32046), (294, 23762), (327, 21364), (436, 16023), (588, 11881), (654, 10682), (763, 9156), (1308, 5341), (1526, 4578), (2289, 3052)]