667050006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{260363}}^1$

素因数の和:260436

約数の個数: 32

約数和(自身を含む): 1549686528

約数和(自身を除く): 882636522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 260363, 520726, 781089, 1562178, 1822541, 3645082, 5467623, 10935246, 15882143, 31764286, 47646429, 95292858, 111175001, 222350002, 333525003, 667050006]

約数ペア:

[(1, 667050006), (2, 333525003), (3, 222350002), (6, 111175001), (7, 95292858), (14, 47646429), (21, 31764286), (42, 15882143), (61, 10935246), (122, 5467623), (183, 3645082), (366, 1822541), (427, 1562178), (854, 781089), (1281, 520726), (2562, 260363)]