4055147719

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 4844077056

約数和(自身を除く): 788929337

約数列:

[1, 7, 37, 113, 127, 259, 791, 889, 1091, 4181, 4699, 7637, 14351, 29267, 32893, 40367, 100457, 123283, 138557, 282569, 530987, 862981, 969899, 3716909, 4561471, 5126609, 15656941, 31930297, 35886263, 109598587, 579306817, 4055147719]

約数ペア:

[(1, 4055147719), (7, 579306817), (37, 109598587), (113, 35886263), (127, 31930297), (259, 15656941), (791, 5126609), (889, 4561471), (1091, 3716909), (4181, 969899), (4699, 862981), (7637, 530987), (14351, 282569), (29267, 138557), (32893, 123283), (40367, 100457)]