4214470544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{15541}}^1$

素因数の和:16563

約数の個数: 40

約数和(自身を含む): 8655091128

約数和(自身を除く): 4440620584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 997, 1994, 3988, 7976, 15541, 15952, 16949, 31082, 33898, 62164, 67796, 124328, 135592, 248656, 264197, 271184, 528394, 1056788, 2113576, 4227152, 15494377, 30988754, 61977508, 123955016, 247910032, 263404409, 526808818, 1053617636, 2107235272, 4214470544]

約数ペア:

[(1, 4214470544), (2, 2107235272), (4, 1053617636), (8, 526808818), (16, 263404409), (17, 247910032), (34, 123955016), (68, 61977508), (136, 30988754), (272, 15494377), (997, 4227152), (1994, 2113576), (3988, 1056788), (7976, 528394), (15541, 271184), (15952, 264197), (16949, 248656), (31082, 135592), (33898, 124328), (62164, 67796)]