4273792

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 8607780

約数和(自身を除く): 4333988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 193, 346, 386, 692, 772, 1384, 1544, 2768, 3088, 5536, 6176, 11072, 12352, 22144, 24704, 33389, 66778, 133556, 267112, 534224, 1068448, 2136896, 4273792]

約数ペア:

[(1, 4273792), (2, 2136896), (4, 1068448), (8, 534224), (16, 267112), (32, 133556), (64, 66778), (128, 33389), (173, 24704), (193, 22144), (346, 12352), (386, 11072), (692, 6176), (772, 5536), (1384, 3088), (1544, 2768)]