7742224

素因数分解:

$2^4\times 7^1\times {\mathrm{69127}}^1$

素因数の和:69142

約数の個数: 20

約数和(自身を含む): 17143744

約数和(自身を除く): 9401520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 69127, 138254, 276508, 483889, 553016, 967778, 1106032, 1935556, 3871112, 7742224]

約数ペア:

[(1, 7742224), (2, 3871112), (4, 1935556), (7, 1106032), (8, 967778), (14, 553016), (16, 483889), (28, 276508), (56, 138254), (112, 69127)]