8280472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 16202880

約数和(自身を除く): 7922408

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 193, 248, 346, 386, 692, 772, 1384, 1544, 5363, 5983, 10726, 11966, 21452, 23932, 33389, 42904, 47864, 66778, 133556, 267112, 1035059, 2070118, 4140236, 8280472]

約数ペア:

[(1, 8280472), (2, 4140236), (4, 2070118), (8, 1035059), (31, 267112), (62, 133556), (124, 66778), (173, 47864), (193, 42904), (248, 33389), (346, 23932), (386, 21452), (692, 11966), (772, 10726), (1384, 5983), (1544, 5363)]