7137844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13417}}^1$

素因数の和:13447

約数の個数: 24

約数和(自身を含む): 15028160

約数和(自身を除く): 7890316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 13417, 26834, 53668, 93919, 187838, 254923, 375676, 509846, 1019692, 1784461, 3568922, 7137844]

約数ペア:

[(1, 7137844), (2, 3568922), (4, 1784461), (7, 1019692), (14, 509846), (19, 375676), (28, 254923), (38, 187838), (76, 93919), (133, 53668), (266, 26834), (532, 13417)]