538992726

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{4679}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 1097141760

約数和(自身を除く): 558149034

約数列:

[1, 2, 3, 6, 73, 146, 219, 263, 438, 526, 789, 1578, 4679, 9358, 14037, 19199, 28074, 38398, 57597, 115194, 341567, 683134, 1024701, 1230577, 2049402, 2461154, 3691731, 7383462, 89832121, 179664242, 269496363, 538992726]

約数ペア:

[(1, 538992726), (2, 269496363), (3, 179664242), (6, 89832121), (73, 7383462), (146, 3691731), (219, 2461154), (263, 2049402), (438, 1230577), (526, 1024701), (789, 683134), (1578, 341567), (4679, 115194), (9358, 57597), (14037, 38398), (19199, 28074)]