4292457904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1236307}}^1$

素因数の和:1236353

約数の個数: 40

約数和(自身を含む): 9811340288

約数和(自身を除く): 5518882384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1236307, 2472614, 4945228, 8654149, 9890456, 17308298, 19780912, 34616596, 38325517, 69233192, 76651034, 138466384, 153302068, 268278619, 306604136, 536557238, 613208272, 1073114476, 2146228952, 4292457904]

約数ペア:

[(1, 4292457904), (2, 2146228952), (4, 1073114476), (7, 613208272), (8, 536557238), (14, 306604136), (16, 268278619), (28, 153302068), (31, 138466384), (56, 76651034), (62, 69233192), (112, 38325517), (124, 34616596), (217, 19780912), (248, 17308298), (434, 9890456), (496, 8654149), (868, 4945228), (1736, 2472614), (3472, 1236307)]