8047906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 13464000

約数和(自身を除く): 5416094

約数列:

[1, 2, 19, 29, 38, 58, 67, 109, 134, 218, 551, 1102, 1273, 1943, 2071, 2546, 3161, 3886, 4142, 6322, 7303, 14606, 36917, 60059, 73834, 120118, 138757, 211787, 277514, 423574, 4023953, 8047906]

約数ペア:

[(1, 8047906), (2, 4023953), (19, 423574), (29, 277514), (38, 211787), (58, 138757), (67, 120118), (109, 73834), (134, 60059), (218, 36917), (551, 14606), (1102, 7303), (1273, 6322), (1943, 4142), (2071, 3886), (2546, 3161)]