3881630896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1696517}}^1$

素因数の和:1696549

約数の個数: 40

約数和(自身を含む): 8835465744

約数和(自身を除く): 4953834848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 1696517, 3393034, 6786068, 13572136, 18661687, 22054721, 27144272, 37323374, 44109442, 74646748, 88218884, 149293496, 176437768, 242601931, 298586992, 352875536, 485203862, 970407724, 1940815448, 3881630896]

約数ペア:

[(1, 3881630896), (2, 1940815448), (4, 970407724), (8, 485203862), (11, 352875536), (13, 298586992), (16, 242601931), (22, 176437768), (26, 149293496), (44, 88218884), (52, 74646748), (88, 44109442), (104, 37323374), (143, 27144272), (176, 22054721), (208, 18661687), (286, 13572136), (572, 6786068), (1144, 3393034), (2288, 1696517)]