11625138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 28978560

約数和(自身を除く): 17353422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 359, 514, 718, 771, 1077, 1542, 1799, 2154, 2313, 2513, 3231, 3598, 4626, 5026, 5397, 6462, 7539, 10794, 15078, 16191, 22617, 32382, 45234, 92263, 184526, 276789, 553578, 645841, 830367, 1291682, 1660734, 1937523, 3875046, 5812569, 11625138]

約数ペア:

[(1, 11625138), (2, 5812569), (3, 3875046), (6, 1937523), (7, 1660734), (9, 1291682), (14, 830367), (18, 645841), (21, 553578), (42, 276789), (63, 184526), (126, 92263), (257, 45234), (359, 32382), (514, 22617), (718, 16191), (771, 15078), (1077, 10794), (1542, 7539), (1799, 6462), (2154, 5397), (2313, 5026), (2513, 4626), (3231, 3598)]