1939756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 4235952

約数和(自身を除く): 2296196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 5329, 6643, 10658, 13286, 21316, 26572, 37303, 69277, 74606, 138554, 149212, 277108, 484939, 969878, 1939756]

約数ペア:

[(1, 1939756), (2, 969878), (4, 484939), (7, 277108), (13, 149212), (14, 138554), (26, 74606), (28, 69277), (52, 37303), (73, 26572), (91, 21316), (146, 13286), (182, 10658), (292, 6643), (364, 5329), (511, 3796), (949, 2044), (1022, 1898)]