494865322

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1741}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 862917120

約数和(自身を除く): 368051798

約数列:

[1, 2, 7, 14, 79, 158, 257, 514, 553, 1106, 1741, 1799, 3482, 3598, 12187, 20303, 24374, 40606, 137539, 142121, 275078, 284242, 447437, 894874, 962773, 1925546, 3132059, 6264118, 35347523, 70695046, 247432661, 494865322]

約数ペア:

[(1, 494865322), (2, 247432661), (7, 70695046), (14, 35347523), (79, 6264118), (158, 3132059), (257, 1925546), (514, 962773), (553, 894874), (1106, 447437), (1741, 284242), (1799, 275078), (3482, 142121), (3598, 137539), (12187, 40606), (20303, 24374)]