4202572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 8527960

約数和(自身を除く): 4325388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 457, 484, 836, 914, 1828, 2299, 4598, 5027, 8683, 9196, 10054, 17366, 20108, 34732, 55297, 95513, 110594, 191026, 221188, 382052, 1050643, 2101286, 4202572]

約数ペア:

[(1, 4202572), (2, 2101286), (4, 1050643), (11, 382052), (19, 221188), (22, 191026), (38, 110594), (44, 95513), (76, 55297), (121, 34732), (209, 20108), (242, 17366), (418, 10054), (457, 9196), (484, 8683), (836, 5027), (914, 4598), (1828, 2299)]