4579638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 10968624

約数和(自身を除く): 6388986

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 421, 518, 777, 842, 1263, 1554, 1813, 2526, 2947, 3626, 5439, 5894, 8841, 10878, 15577, 17682, 20629, 31154, 41258, 46731, 61887, 93462, 109039, 123774, 218078, 327117, 654234, 763273, 1526546, 2289819, 4579638]

約数ペア:

[(1, 4579638), (2, 2289819), (3, 1526546), (6, 763273), (7, 654234), (14, 327117), (21, 218078), (37, 123774), (42, 109039), (49, 93462), (74, 61887), (98, 46731), (111, 41258), (147, 31154), (222, 20629), (259, 17682), (294, 15577), (421, 10878), (518, 8841), (777, 5894), (842, 5439), (1263, 3626), (1554, 2947), (1813, 2526)]