6851964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 19100928

約数和(自身を除く): 12248964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 271, 294, 301, 516, 542, 588, 602, 813, 903, 1084, 1204, 1626, 1806, 1897, 2107, 3252, 3612, 3794, 4214, 5691, 6321, 7588, 8428, 11382, 11653, 12642, 13279, 22764, 23306, 25284, 26558, 34959, 39837, 46612, 53116, 69918, 79674, 81571, 139836, 159348, 163142, 244713, 326284, 489426, 570997, 978852, 1141994, 1712991, 2283988, 3425982, 6851964]

約数ペア:

[(1, 6851964), (2, 3425982), (3, 2283988), (4, 1712991), (6, 1141994), (7, 978852), (12, 570997), (14, 489426), (21, 326284), (28, 244713), (42, 163142), (43, 159348), (49, 139836), (84, 81571), (86, 79674), (98, 69918), (129, 53116), (147, 46612), (172, 39837), (196, 34959), (258, 26558), (271, 25284), (294, 23306), (301, 22764), (516, 13279), (542, 12642), (588, 11653), (602, 11382), (813, 8428), (903, 7588), (1084, 6321), (1204, 5691), (1626, 4214), (1806, 3794), (1897, 3612), (2107, 3252)]