7472084

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 13406400

約数和(自身を除く): 5934316

約数列:

[1, 2, 4, 89, 139, 151, 178, 278, 302, 356, 556, 604, 12371, 13439, 20989, 24742, 26878, 41978, 49484, 53756, 83956, 1868021, 3736042, 7472084]

約数ペア:

[(1, 7472084), (2, 3736042), (4, 1868021), (89, 83956), (139, 53756), (151, 49484), (178, 41978), (278, 26878), (302, 24742), (356, 20989), (556, 13439), (604, 12371)]