11549286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 29023488

約数和(自身を除く): 17474202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1291, 1491, 2582, 2982, 3873, 4473, 7746, 8946, 9037, 11619, 18074, 23238, 27111, 54222, 81333, 91661, 162666, 183322, 274983, 549966, 641627, 824949, 1283254, 1649898, 1924881, 3849762, 5774643, 11549286]

約数ペア:

[(1, 11549286), (2, 5774643), (3, 3849762), (6, 1924881), (7, 1649898), (9, 1283254), (14, 824949), (18, 641627), (21, 549966), (42, 274983), (63, 183322), (71, 162666), (126, 91661), (142, 81333), (213, 54222), (426, 27111), (497, 23238), (639, 18074), (994, 11619), (1278, 9037), (1291, 8946), (1491, 7746), (2582, 4473), (2982, 3873)]