3420396

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{277}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 10119200

約数和(自身を除く): 6698804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 277, 294, 343, 441, 554, 588, 686, 831, 882, 1029, 1108, 1372, 1662, 1764, 1939, 2058, 2493, 3087, 3324, 3878, 4116, 4986, 5817, 6174, 7756, 9972, 11634, 12348, 13573, 17451, 23268, 27146, 34902, 40719, 54292, 69804, 81438, 95011, 122157, 162876, 190022, 244314, 285033, 380044, 488628, 570066, 855099, 1140132, 1710198, 3420396]

約数ペア:

[(1, 3420396), (2, 1710198), (3, 1140132), (4, 855099), (6, 570066), (7, 488628), (9, 380044), (12, 285033), (14, 244314), (18, 190022), (21, 162876), (28, 122157), (36, 95011), (42, 81438), (49, 69804), (63, 54292), (84, 40719), (98, 34902), (126, 27146), (147, 23268), (196, 17451), (252, 13573), (277, 12348), (294, 11634), (343, 9972), (441, 7756), (554, 6174), (588, 5817), (686, 4986), (831, 4116), (882, 3878), (1029, 3324), (1108, 3087), (1372, 2493), (1662, 2058), (1764, 1939)]