2208654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5843}}^1$

素因数の和:5861

約数の個数: 32

約数和(自身を含む): 5610240

約数和(自身を除く): 3401586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5843, 11686, 17529, 35058, 40901, 52587, 81802, 105174, 122703, 157761, 245406, 315522, 368109, 736218, 1104327, 2208654]

約数ペア:

[(1, 2208654), (2, 1104327), (3, 736218), (6, 368109), (7, 315522), (9, 245406), (14, 157761), (18, 122703), (21, 105174), (27, 81802), (42, 52587), (54, 40901), (63, 35058), (126, 17529), (189, 11686), (378, 5843)]