9418948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 20974464

約数和(自身を除く): 11555516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 577, 583, 742, 1154, 1166, 1484, 2308, 2332, 4039, 4081, 6347, 8078, 8162, 12694, 16156, 16324, 25388, 30581, 44429, 61162, 88858, 122324, 177716, 214067, 336391, 428134, 672782, 856268, 1345564, 2354737, 4709474, 9418948]

約数ペア:

[(1, 9418948), (2, 4709474), (4, 2354737), (7, 1345564), (11, 856268), (14, 672782), (22, 428134), (28, 336391), (44, 214067), (53, 177716), (77, 122324), (106, 88858), (154, 61162), (212, 44429), (308, 30581), (371, 25388), (577, 16324), (583, 16156), (742, 12694), (1154, 8162), (1166, 8078), (1484, 6347), (2308, 4081), (2332, 4039)]