339444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{449}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 1008000

約数和(自身を除く): 668556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 449, 756, 898, 1347, 1796, 2694, 3143, 4041, 5388, 6286, 8082, 9429, 12123, 12572, 16164, 18858, 24246, 28287, 37716, 48492, 56574, 84861, 113148, 169722, 339444]

約数ペア:

[(1, 339444), (2, 169722), (3, 113148), (4, 84861), (6, 56574), (7, 48492), (9, 37716), (12, 28287), (14, 24246), (18, 18858), (21, 16164), (27, 12572), (28, 12123), (36, 9429), (42, 8082), (54, 6286), (63, 5388), (84, 4041), (108, 3143), (126, 2694), (189, 1796), (252, 1347), (378, 898), (449, 756)]