2075696

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 4713984

約数和(自身を除く): 2638288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 431, 602, 688, 862, 1204, 1724, 2408, 3017, 3448, 4816, 6034, 6896, 12068, 18533, 24136, 37066, 48272, 74132, 129731, 148264, 259462, 296528, 518924, 1037848, 2075696]

約数ペア:

[(1, 2075696), (2, 1037848), (4, 518924), (7, 296528), (8, 259462), (14, 148264), (16, 129731), (28, 74132), (43, 48272), (56, 37066), (86, 24136), (112, 18533), (172, 12068), (301, 6896), (344, 6034), (431, 4816), (602, 3448), (688, 3017), (862, 2408), (1204, 1724)]