4376944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 9968112

約数和(自身を除く): 5591168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1913, 2288, 3826, 7652, 15304, 21043, 24869, 30608, 42086, 49738, 84172, 99476, 168344, 198952, 273559, 336688, 397904, 547118, 1094236, 2188472, 4376944]

約数ペア:

[(1, 4376944), (2, 2188472), (4, 1094236), (8, 547118), (11, 397904), (13, 336688), (16, 273559), (22, 198952), (26, 168344), (44, 99476), (52, 84172), (88, 49738), (104, 42086), (143, 30608), (176, 24869), (208, 21043), (286, 15304), (572, 7652), (1144, 3826), (1913, 2288)]