2725758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7211}}^1$

素因数の和:7229

約数の個数: 32

約数和(自身を含む): 6923520

約数和(自身を除く): 4197762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7211, 14422, 21633, 43266, 50477, 64899, 100954, 129798, 151431, 194697, 302862, 389394, 454293, 908586, 1362879, 2725758]

約数ペア:

[(1, 2725758), (2, 1362879), (3, 908586), (6, 454293), (7, 389394), (9, 302862), (14, 194697), (18, 151431), (21, 129798), (27, 100954), (42, 64899), (54, 50477), (63, 43266), (126, 21633), (189, 14422), (378, 7211)]