1254006922

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2915

約数の個数: 48

約数和(自身を含む): 2278294560

約数和(自身を除く): 1024287638

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 163, 203, 326, 406, 1141, 1421, 2282, 2707, 2842, 4727, 5414, 7987, 9454, 15974, 18949, 33089, 37898, 66178, 78503, 132643, 157006, 231623, 265286, 441241, 463246, 549521, 882482, 1099042, 3088687, 3846647, 6177374, 7693294, 12795989, 21620809, 25591978, 43241618, 89571923, 179143846, 627003461, 1254006922]

約数ペア:

[(1, 1254006922), (2, 627003461), (7, 179143846), (14, 89571923), (29, 43241618), (49, 25591978), (58, 21620809), (98, 12795989), (163, 7693294), (203, 6177374), (326, 3846647), (406, 3088687), (1141, 1099042), (1421, 882482), (2282, 549521), (2707, 463246), (2842, 441241), (4727, 265286), (5414, 231623), (7987, 157006), (9454, 132643), (15974, 78503), (18949, 66178), (33089, 37898)]