7138423978

素因数分解:

$2^1\times 7^2\times {\mathrm{4373}}^1\times {\mathrm{16657}}^1$

素因数の和:21046

約数の個数: 24

約数和(自身を含む): 12459417732

約数和(自身を除く): 5320993754

約数列:

[1, 2, 7, 14, 49, 98, 4373, 8746, 16657, 30611, 33314, 61222, 116599, 214277, 233198, 428554, 816193, 1632386, 72841061, 145682122, 509887427, 1019774854, 3569211989, 7138423978]

約数ペア:

[(1, 7138423978), (2, 3569211989), (7, 1019774854), (14, 509887427), (49, 145682122), (98, 72841061), (4373, 1632386), (8746, 816193), (16657, 428554), (30611, 233198), (33314, 214277), (61222, 116599)]