7971156

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 21571200

約数和(自身を除く): 13600044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 3209, 6418, 9627, 12836, 19254, 28881, 38508, 57762, 73807, 86643, 115524, 147614, 173286, 221421, 295228, 346572, 442842, 664263, 885684, 1328526, 1992789, 2657052, 3985578, 7971156]

約数ペア:

[(1, 7971156), (2, 3985578), (3, 2657052), (4, 1992789), (6, 1328526), (9, 885684), (12, 664263), (18, 442842), (23, 346572), (27, 295228), (36, 221421), (46, 173286), (54, 147614), (69, 115524), (92, 86643), (108, 73807), (138, 57762), (207, 38508), (276, 28881), (414, 19254), (621, 12836), (828, 9627), (1242, 6418), (2484, 3209)]