2622963

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4262400

約数和(自身を除く): 1639437

約数列:

[1, 3, 7, 21, 29, 59, 73, 87, 177, 203, 219, 413, 511, 609, 1239, 1533, 1711, 2117, 4307, 5133, 6351, 11977, 12921, 14819, 30149, 35931, 44457, 90447, 124903, 374709, 874321, 2622963]

約数ペア:

[(1, 2622963), (3, 874321), (7, 374709), (21, 124903), (29, 90447), (59, 44457), (73, 35931), (87, 30149), (177, 14819), (203, 12921), (219, 11977), (413, 6351), (511, 5133), (609, 4307), (1239, 2117), (1533, 1711)]