414804542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149533}}^1$

素因数の和:149627

約数の個数: 16

約数和(自身を含む): 663930960

約数和(自身を除く): 249126418

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 149533, 299066, 2841127, 5682254, 10915909, 21831818, 207402271, 414804542]

約数ペア:

[(1, 414804542), (2, 207402271), (19, 21831818), (38, 10915909), (73, 5682254), (146, 2841127), (1387, 299066), (2774, 149533)]