380671354

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6653}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 673278336

約数和(自身を除く): 292606982

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 4087, 6653, 8174, 13306, 28609, 46571, 57218, 93142, 405833, 445751, 811666, 891502, 2840831, 3120257, 5681662, 6240514, 27190811, 54381622, 190335677, 380671354]

約数ペア:

[(1, 380671354), (2, 190335677), (7, 54381622), (14, 27190811), (61, 6240514), (67, 5681662), (122, 3120257), (134, 2840831), (427, 891502), (469, 811666), (854, 445751), (938, 405833), (4087, 93142), (6653, 57218), (8174, 46571), (13306, 28609)]