8961986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 15297660

約数和(自身を除く): 6335674

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1277, 2554, 3509, 7018, 14047, 28094, 37033, 74066, 154517, 309034, 407363, 814726, 4480993, 8961986]

約数ペア:

[(1, 8961986), (2, 4480993), (11, 814726), (22, 407363), (29, 309034), (58, 154517), (121, 74066), (242, 37033), (319, 28094), (638, 14047), (1277, 7018), (2554, 3509)]