4742122

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 9307872

約数和(自身を除く): 4565750

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 83, 98, 106, 154, 166, 371, 539, 581, 583, 742, 913, 1078, 1162, 1166, 1826, 2597, 4067, 4081, 4399, 5194, 6391, 8134, 8162, 8798, 12782, 28567, 30793, 44737, 48389, 57134, 61586, 89474, 96778, 215551, 338723, 431102, 677446, 2371061, 4742122]

約数ペア:

[(1, 4742122), (2, 2371061), (7, 677446), (11, 431102), (14, 338723), (22, 215551), (49, 96778), (53, 89474), (77, 61586), (83, 57134), (98, 48389), (106, 44737), (154, 30793), (166, 28567), (371, 12782), (539, 8798), (581, 8162), (583, 8134), (742, 6391), (913, 5194), (1078, 4399), (1162, 4081), (1166, 4067), (1826, 2597)]