274244594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24137}}^1$

素因数の和:24194

約数の個数: 32

約数和(自身を含む): 486622080

約数和(自身を除く): 212377486

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 24137, 48274, 313781, 458603, 555151, 627562, 917206, 1110302, 5961839, 7216963, 10547869, 11923678, 14433926, 21095738, 137122297, 274244594]

約数ペア:

[(1, 274244594), (2, 137122297), (13, 21095738), (19, 14433926), (23, 11923678), (26, 10547869), (38, 7216963), (46, 5961839), (247, 1110302), (299, 917206), (437, 627562), (494, 555151), (598, 458603), (874, 313781), (5681, 48274), (11362, 24137)]