18075834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 27788166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 3499, 5166, 6998, 10497, 20994, 24493, 31491, 48986, 62982, 73479, 143459, 146958, 220437, 286918, 430377, 440874, 860754, 1004213, 1291131, 2008426, 2582262, 3012639, 6025278, 9037917, 18075834]

約数ペア:

[(1, 18075834), (2, 9037917), (3, 6025278), (6, 3012639), (7, 2582262), (9, 2008426), (14, 1291131), (18, 1004213), (21, 860754), (41, 440874), (42, 430377), (63, 286918), (82, 220437), (123, 146958), (126, 143459), (246, 73479), (287, 62982), (369, 48986), (574, 31491), (738, 24493), (861, 20994), (1722, 10497), (2583, 6998), (3499, 5166)]