2672568.00000000

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 69761160

約数和(自身を除く): 39138904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 281, 392, 556, 562, 784, 973, 1112, 1124, 1946, 1967, 2224, 2248, 3892, 3934, 4496, 6811, 7784, 7868, 13622, 13769, 15568, 15736, 27244, 27538, 31472, 39059, 54488, 55076, 78118, 108976, 110152, 156236, 220304, 273413, 312472, 546826, 624944, 1093652, 1913891, 2187304, 3827782, 4374608, 7655564, 15311128, 30622256]

約数ペア:

[(1, 30622256), (2, 15311128), (4, 7655564), (7, 4374608), (8, 3827782), (14, 2187304), (16, 1913891), (28, 1093652), (49, 624944), (56, 546826), (98, 312472), (112, 273413), (139, 220304), (196, 156236), (278, 110152), (281, 108976), (392, 78118), (556, 55076), (562, 54488), (784, 39059), (973, 31472), (1112, 27538), (1124, 27244), (1946, 15736), (1967, 15568), (2224, 13769), (2248, 13622), (3892, 7868), (3934, 7784), (4496, 6811)]