7761396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 19248768

約数和(自身を除く): 11487372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 461, 732, 922, 1383, 1403, 1844, 2766, 2806, 4209, 5532, 5612, 8418, 10603, 16836, 21206, 28121, 31809, 42412, 56242, 63618, 84363, 112484, 127236, 168726, 337452, 646783, 1293566, 1940349, 2587132, 3880698, 7761396]

約数ペア:

[(1, 7761396), (2, 3880698), (3, 2587132), (4, 1940349), (6, 1293566), (12, 646783), (23, 337452), (46, 168726), (61, 127236), (69, 112484), (92, 84363), (122, 63618), (138, 56242), (183, 42412), (244, 31809), (276, 28121), (366, 21206), (461, 16836), (732, 10603), (922, 8418), (1383, 5612), (1403, 5532), (1844, 4209), (2766, 2806)]