2164904

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 4716480

約数和(自身を除く): 2551576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 577, 938, 1154, 1876, 2308, 3752, 4039, 4616, 8078, 16156, 32312, 38659, 77318, 154636, 270613, 309272, 541226, 1082452, 2164904]

約数ペア:

[(1, 2164904), (2, 1082452), (4, 541226), (7, 309272), (8, 270613), (14, 154636), (28, 77318), (56, 38659), (67, 32312), (134, 16156), (268, 8078), (469, 4616), (536, 4039), (577, 3752), (938, 2308), (1154, 1876)]