1946149618

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{3163}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 3389783040

約数和(自身を除く): 1443633422

約数列:

[1, 2, 7, 14, 71, 142, 497, 619, 994, 1238, 3163, 4333, 6326, 8666, 22141, 43949, 44282, 87898, 224573, 307643, 449146, 615286, 1572011, 1957897, 3144022, 3915794, 13705279, 27410558, 139010687, 278021374, 973074809, 1946149618]

約数ペア:

[(1, 1946149618), (2, 973074809), (7, 278021374), (14, 139010687), (71, 27410558), (142, 13705279), (497, 3915794), (619, 3144022), (994, 1957897), (1238, 1572011), (3163, 615286), (4333, 449146), (6326, 307643), (8666, 224573), (22141, 87898), (43949, 44282)]