7480844

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 15461712

約数和(自身を除く): 7980868

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1988, 3763, 5041, 7526, 10082, 15052, 20164, 26341, 35287, 52682, 70574, 105364, 141148, 267173, 534346, 1068692, 1870211, 3740422, 7480844]

約数ペア:

[(1, 7480844), (2, 3740422), (4, 1870211), (7, 1068692), (14, 534346), (28, 267173), (53, 141148), (71, 105364), (106, 70574), (142, 52682), (212, 35287), (284, 26341), (371, 20164), (497, 15052), (742, 10082), (994, 7526), (1484, 5041), (1988, 3763)]