8918334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 20638800

約数和(自身を除く): 11720466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 293, 342, 534, 586, 801, 879, 1602, 1691, 1758, 2637, 3382, 5073, 5274, 5567, 10146, 11134, 15219, 16701, 26077, 30438, 33402, 50103, 52154, 78231, 100206, 156462, 234693, 469386, 495463, 990926, 1486389, 2972778, 4459167, 8918334]

約数ペア:

[(1, 8918334), (2, 4459167), (3, 2972778), (6, 1486389), (9, 990926), (18, 495463), (19, 469386), (38, 234693), (57, 156462), (89, 100206), (114, 78231), (171, 52154), (178, 50103), (267, 33402), (293, 30438), (342, 26077), (534, 16701), (586, 15219), (801, 11134), (879, 10146), (1602, 5567), (1691, 5274), (1758, 5073), (2637, 3382)]