4440205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 2563955

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 607, 665, 1045, 1463, 3035, 4249, 6677, 7315, 11533, 21245, 33385, 46739, 57665, 80731, 126863, 233695, 403655, 634315, 888041, 4440205]

約数ペア:

[(1, 4440205), (5, 888041), (7, 634315), (11, 403655), (19, 233695), (35, 126863), (55, 80731), (77, 57665), (95, 46739), (133, 33385), (209, 21245), (385, 11533), (607, 7315), (665, 6677), (1045, 4249), (1463, 3035)]