3926244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 10723328

約数和(自身を除く): 6797084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1087, 1204, 1806, 2174, 3261, 3612, 4348, 6522, 7609, 13044, 15218, 22827, 30436, 45654, 46741, 91308, 93482, 140223, 186964, 280446, 327187, 560892, 654374, 981561, 1308748, 1963122, 3926244]

約数ペア:

[(1, 3926244), (2, 1963122), (3, 1308748), (4, 981561), (6, 654374), (7, 560892), (12, 327187), (14, 280446), (21, 186964), (28, 140223), (42, 93482), (43, 91308), (84, 46741), (86, 45654), (129, 30436), (172, 22827), (258, 15218), (301, 13044), (516, 7609), (602, 6522), (903, 4348), (1087, 3612), (1204, 3261), (1806, 2174)]