4142768

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 9380352

約数和(自身を除く): 5237584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 787, 1316, 1574, 2632, 3148, 5264, 5509, 6296, 11018, 12592, 22036, 36989, 44072, 73978, 88144, 147956, 258923, 295912, 517846, 591824, 1035692, 2071384, 4142768]

約数ペア:

[(1, 4142768), (2, 2071384), (4, 1035692), (7, 591824), (8, 517846), (14, 295912), (16, 258923), (28, 147956), (47, 88144), (56, 73978), (94, 44072), (112, 36989), (188, 22036), (329, 12592), (376, 11018), (658, 6296), (752, 5509), (787, 5264), (1316, 3148), (1574, 2632)]