829122042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{31687}}^1$

素因数の和:31795

約数の個数: 48

約数和(自身を含む): 1950713280

約数和(自身を除く): 1121591238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 13083, 26166, 31687, 63374, 95061, 190122, 221809, 443618, 665427, 1330854, 1552663, 2820143, 3105326, 4657989, 5640286, 8460429, 9315978, 16920858, 19741001, 39482002, 59223003, 118446006, 138187007, 276374014, 414561021, 829122042]

約数ペア:

[(1, 829122042), (2, 414561021), (3, 276374014), (6, 138187007), (7, 118446006), (14, 59223003), (21, 39482002), (42, 19741001), (49, 16920858), (89, 9315978), (98, 8460429), (147, 5640286), (178, 4657989), (267, 3105326), (294, 2820143), (534, 1552663), (623, 1330854), (1246, 665427), (1869, 443618), (3738, 221809), (4361, 190122), (8722, 95061), (13083, 63374), (26166, 31687)]