2662254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7043}}^1$

素因数の和:7061

約数の個数: 32

約数和(自身を含む): 6762240

約数和(自身を除く): 4099986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7043, 14086, 21129, 42258, 49301, 63387, 98602, 126774, 147903, 190161, 295806, 380322, 443709, 887418, 1331127, 2662254]

約数ペア:

[(1, 2662254), (2, 1331127), (3, 887418), (6, 443709), (7, 380322), (9, 295806), (14, 190161), (18, 147903), (21, 126774), (27, 98602), (42, 63387), (54, 49301), (63, 42258), (126, 21129), (189, 14086), (378, 7043)]