2728308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1879}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 7001120

約数和(自身を除く): 4272812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 1879, 3758, 5637, 7516, 11274, 20669, 22548, 41338, 62007, 82676, 124014, 227359, 248028, 454718, 682077, 909436, 1364154, 2728308]

約数ペア:

[(1, 2728308), (2, 1364154), (3, 909436), (4, 682077), (6, 454718), (11, 248028), (12, 227359), (22, 124014), (33, 82676), (44, 62007), (66, 41338), (121, 22548), (132, 20669), (242, 11274), (363, 7516), (484, 5637), (726, 3758), (1452, 1879)]