5143376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 11993280

約数和(自身を除く): 6849904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2417, 4834, 9668, 16919, 19336, 33838, 38672, 45923, 67676, 91846, 135352, 183692, 270704, 321461, 367384, 642922, 734768, 1285844, 2571688, 5143376]

約数ペア:

[(1, 5143376), (2, 2571688), (4, 1285844), (7, 734768), (8, 642922), (14, 367384), (16, 321461), (19, 270704), (28, 183692), (38, 135352), (56, 91846), (76, 67676), (112, 45923), (133, 38672), (152, 33838), (266, 19336), (304, 16919), (532, 9668), (1064, 4834), (2128, 2417)]