8813322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 22052160

約数和(自身を除く): 13238838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 619, 678, 791, 1017, 1238, 1582, 1857, 2034, 2373, 3714, 4333, 4746, 5571, 7119, 8666, 11142, 12999, 14238, 25998, 38997, 69947, 77994, 139894, 209841, 419682, 489629, 629523, 979258, 1259046, 1468887, 2937774, 4406661, 8813322]

約数ペア:

[(1, 8813322), (2, 4406661), (3, 2937774), (6, 1468887), (7, 1259046), (9, 979258), (14, 629523), (18, 489629), (21, 419682), (42, 209841), (63, 139894), (113, 77994), (126, 69947), (226, 38997), (339, 25998), (619, 14238), (678, 12999), (791, 11142), (1017, 8666), (1238, 7119), (1582, 5571), (1857, 4746), (2034, 4333), (2373, 3714)]