4971692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 10049256

約数和(自身を除く): 5077564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 313, 361, 418, 626, 722, 836, 1252, 1444, 3443, 3971, 5947, 6886, 7942, 11894, 13772, 15884, 23788, 65417, 112993, 130834, 225986, 261668, 451972, 1242923, 2485846, 4971692]

約数ペア:

[(1, 4971692), (2, 2485846), (4, 1242923), (11, 451972), (19, 261668), (22, 225986), (38, 130834), (44, 112993), (76, 65417), (209, 23788), (313, 15884), (361, 13772), (418, 11894), (626, 7942), (722, 6886), (836, 5947), (1252, 3971), (1444, 3443)]