1827966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 4243968

約数和(自身を除く): 2416002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 613, 994, 1226, 1491, 1839, 2982, 3678, 4291, 8582, 12873, 25746, 43523, 87046, 130569, 261138, 304661, 609322, 913983, 1827966]

約数ペア:

[(1, 1827966), (2, 913983), (3, 609322), (6, 304661), (7, 261138), (14, 130569), (21, 87046), (42, 43523), (71, 25746), (142, 12873), (213, 8582), (426, 4291), (497, 3678), (613, 2982), (994, 1839), (1226, 1491)]