2479204

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 5488000

約数和(自身を除く): 3008796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 139, 182, 196, 278, 343, 364, 556, 637, 686, 973, 1274, 1372, 1807, 1946, 2548, 3614, 3892, 4459, 6811, 7228, 8918, 12649, 13622, 17836, 25298, 27244, 47677, 50596, 88543, 95354, 177086, 190708, 354172, 619801, 1239602, 2479204]

約数ペア:

[(1, 2479204), (2, 1239602), (4, 619801), (7, 354172), (13, 190708), (14, 177086), (26, 95354), (28, 88543), (49, 50596), (52, 47677), (91, 27244), (98, 25298), (139, 17836), (182, 13622), (196, 12649), (278, 8918), (343, 7228), (364, 6811), (556, 4459), (637, 3892), (686, 3614), (973, 2548), (1274, 1946), (1372, 1807)]