4765887

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 8162856

約数和(自身を除く): 3396969

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 107, 147, 303, 321, 441, 707, 749, 909, 963, 2121, 2247, 4949, 5243, 6363, 6741, 10807, 14847, 15729, 32421, 44541, 47187, 75649, 97263, 226947, 529543, 680841, 1588629, 4765887]

約数ペア:

[(1, 4765887), (3, 1588629), (7, 680841), (9, 529543), (21, 226947), (49, 97263), (63, 75649), (101, 47187), (107, 44541), (147, 32421), (303, 15729), (321, 14847), (441, 10807), (707, 6741), (749, 6363), (909, 5243), (963, 4949), (2121, 2247)]