2665662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5712000

約数和(自身を除く): 3046338

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 349, 402, 698, 1047, 1273, 2094, 2546, 3819, 6631, 7638, 13262, 19893, 23383, 39786, 46766, 70149, 140298, 444277, 888554, 1332831, 2665662]

約数ペア:

[(1, 2665662), (2, 1332831), (3, 888554), (6, 444277), (19, 140298), (38, 70149), (57, 46766), (67, 39786), (114, 23383), (134, 19893), (201, 13262), (349, 7638), (402, 6631), (698, 3819), (1047, 2546), (1273, 2094)]