1641275958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{345823}}^1$

素因数の和:345948

約数の個数: 32

約数和(自身を含む): 3784697856

約数和(自身を除く): 2143421898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 345823, 691646, 1037469, 2074938, 2420761, 4841522, 7262283, 14524566, 39077999, 78155998, 117233997, 234467994, 273545993, 547091986, 820637979, 1641275958]

約数ペア:

[(1, 1641275958), (2, 820637979), (3, 547091986), (6, 273545993), (7, 234467994), (14, 117233997), (21, 78155998), (42, 39077999), (113, 14524566), (226, 7262283), (339, 4841522), (678, 2420761), (791, 2074938), (1582, 1037469), (2373, 691646), (4746, 345823)]