492534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 1251840

約数和(自身を除く): 759306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1303, 2606, 3909, 7818, 9121, 11727, 18242, 23454, 27363, 35181, 54726, 70362, 82089, 164178, 246267, 492534]

約数ペア:

[(1, 492534), (2, 246267), (3, 164178), (6, 82089), (7, 70362), (9, 54726), (14, 35181), (18, 27363), (21, 23454), (27, 18242), (42, 11727), (54, 9121), (63, 7818), (126, 3909), (189, 2606), (378, 1303)]