3291978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 3758262

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 431, 862, 1273, 1293, 2546, 2586, 3819, 7638, 8189, 16378, 24567, 28877, 49134, 57754, 86631, 173262, 548663, 1097326, 1645989, 3291978]

約数ペア:

[(1, 3291978), (2, 1645989), (3, 1097326), (6, 548663), (19, 173262), (38, 86631), (57, 57754), (67, 49134), (114, 28877), (134, 24567), (201, 16378), (402, 8189), (431, 7638), (862, 3819), (1273, 2586), (1293, 2546)]